diff --git a/Changes b/Changes
index f5f035f74..7906a9d0c 100644
--- a/Changes
+++ b/Changes
@@ -3002,7 +3002,7 @@ of input ports exists for tracing.
 
 This uses outline mode in Emacs.  See C-h m [M-x describe-mode].
 
-Copyright 2001-2017 by Wilson Snyder.  This program is free software; you
+Copyright 2001-2018 by Wilson Snyder.  This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
diff --git a/Makefile.in b/Makefile.in
index d33e4c65f..c864db313 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/README.pod b/README.pod
index 2f2f15636..b0089df7f 100644
--- a/README.pod
+++ b/README.pod
@@ -11,7 +11,7 @@ This is the Verilator package README file.
 
 http://www.veripool.org/verilator
 
-This package is Copyright 2003-2017 by Wilson Snyder.  (Report bugs to
+This package is Copyright 2003-2018 by Wilson Snyder.  (Report bugs to
 L<http://www.veripool.org/>.)
 
 Verilator is free software; you can redistribute it and/or modify it under
diff --git a/TODO b/TODO
index 7569146ef..5e696713b 100755
--- a/TODO
+++ b/TODO
@@ -1,6 +1,6 @@
 // DESCRIPTION: Verilator: List of To Do issues.
 //
-// Copyright 2004-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/bin/verilator b/bin/verilator
index 6582faa00..9d2ef0498 100755
--- a/bin/verilator
+++ b/bin/verilator
@@ -3,7 +3,7 @@ eval 'exec perl -wS $0 ${1+"$@"}'
   if 0;
 ######################################################################
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@@ -4175,7 +4175,7 @@ Thanks to them, and all those we've missed including above.
 
 The latest version is available from L<http://www.veripool.org/>.
 
-Copyright 2003-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2003-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify the Verilator internals under the terms of
 either the GNU Lesser General Public License Version 3 or the Perl Artistic
 License Version 2.0.
diff --git a/bin/verilator_coverage b/bin/verilator_coverage
index a073dc7c5..2e1a05e17 100755
--- a/bin/verilator_coverage
+++ b/bin/verilator_coverage
@@ -3,7 +3,7 @@ eval 'exec perl -wS $0 ${1+"$@"}'
   if 0;
 ######################################################################
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@@ -271,7 +271,7 @@ Specifies a module search directory.
 
 The latest version is available from L<http://www.veripool.org/>.
 
-Copyright 2003-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2003-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify the Verilator internals under the terms of
 either the GNU Lesser General Public License Version 3 or the Perl Artistic
 License Version 2.0.
diff --git a/bin/verilator_difftree b/bin/verilator_difftree
index 2212fa121..add442199 100755
--- a/bin/verilator_difftree
+++ b/bin/verilator_difftree
@@ -235,7 +235,7 @@ Do not show differences in line numbering.
 
 The latest version is available from L<http://www.veripool.org/verilator>.
 
-Copyright 2005-2017 by Wilson Snyder.  This package is free software; you can
+Copyright 2005-2018 by Wilson Snyder.  This package is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/bin/verilator_includer b/bin/verilator_includer
index 3f2c58e29..cce8abe83 100755
--- a/bin/verilator_includer
+++ b/bin/verilator_includer
@@ -3,7 +3,7 @@ eval 'exec perl -wS $0 ${1+"$@"}'
   if 0;
 # DESCRIPTION: Print include statements for each ARGV
 #
-# Copyright 2003-2017 by Wilson Snyder. This package is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This package is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU Lesser
 # General Public License Version 3 or the Perl Artistic License Version 2.0.
 ######################################################################
diff --git a/bin/verilator_profcfunc b/bin/verilator_profcfunc
index 1fad7700f..808b36d7d 100755
--- a/bin/verilator_profcfunc
+++ b/bin/verilator_profcfunc
@@ -222,7 +222,7 @@ Displays this message and program version and exits.
 
 The latest version is available from L<http://www.veripool.org/>.
 
-Copyright 2007-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2007-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/configure.ac b/configure.ac
index a10b1f48f..bb504830b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 # DESCRIPTION: Process this file with autoconf to produce a configure script.
 #
-# Copyright 2003-2017 by Wilson Snyder. Verilator is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. Verilator is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU Lesser
 # General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/examples/hello_world_c/Makefile b/examples/hello_world_c/Makefile
index 605021f15..5f0dbbb2a 100644
--- a/examples/hello_world_c/Makefile
+++ b/examples/hello_world_c/Makefile
@@ -5,7 +5,7 @@
 # This calls the object directory makefile.  That allows the objects to
 # be placed in the "current directory" which simplifies the Makefile.
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@@ -23,7 +23,7 @@ endif
 # real project, it is better to start with a more complete example,
 # e.g. examples/tracing_c.
 
-# If $VERILATOR_ROOT isn't in the enviornment, we assume it is part of a
+# If $VERILATOR_ROOT isn't in the environment, we assume it is part of a
 # package inatall, and verilator is in your path. Otherwise find the
 # binary relative to $VERILATOR_ROOT (such as when inside the git sources).
 ifeq ($(VERILATOR_ROOT),)
diff --git a/examples/hello_world_sc/Makefile b/examples/hello_world_sc/Makefile
index ce3b199b8..8c3e2182a 100644
--- a/examples/hello_world_sc/Makefile
+++ b/examples/hello_world_sc/Makefile
@@ -5,7 +5,7 @@
 # This calls the object directory makefile.  That allows the objects to
 # be placed in the "current directory" which simplifies the Makefile.
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@@ -23,7 +23,7 @@ endif
 # real project, it is better to start with a more complete example,
 # e.g. examples/tracing_sc.
 
-# If $VERILATOR_ROOT isn't in the enviornment, we assume it is part of a
+# If $VERILATOR_ROOT isn't in the environment, we assume it is part of a
 # package inatall, and verilator is in your path. Otherwise find the
 # binary relative to $VERILATOR_ROOT (such as when inside the git sources).
 ifeq ($(VERILATOR_ROOT),)
diff --git a/examples/tracing_c/Makefile b/examples/tracing_c/Makefile
index 70d4ffa76..21d6e1d5b 100644
--- a/examples/tracing_c/Makefile
+++ b/examples/tracing_c/Makefile
@@ -5,7 +5,7 @@
 # This calls the object directory makefile.  That allows the objects to
 # be placed in the "current directory" which simplifies the Makefile.
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@@ -20,7 +20,7 @@ endif
 ######################################################################
 # Set up variables
 
-# If $VERILATOR_ROOT isn't in the enviornment, we assume it is part of a
+# If $VERILATOR_ROOT isn't in the environment, we assume it is part of a
 # package inatall, and verilator is in your path. Otherwise find the
 # binary relative to $VERILATOR_ROOT (such as when inside the git sources).
 ifeq ($(VERILATOR_ROOT),)
diff --git a/examples/tracing_c/Makefile_obj b/examples/tracing_c/Makefile_obj
index 8da2f6d0a..106bd680f 100644
--- a/examples/tracing_c/Makefile_obj
+++ b/examples/tracing_c/Makefile_obj
@@ -5,7 +5,7 @@
 #
 # This is executed in the object directory, and called by ../Makefile
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/examples/tracing_sc/Makefile b/examples/tracing_sc/Makefile
index 0c5d3bd46..5e4350494 100644
--- a/examples/tracing_sc/Makefile
+++ b/examples/tracing_sc/Makefile
@@ -5,7 +5,7 @@
 # This calls the object directory makefile.  That allows the objects to
 # be placed in the "current directory" which simplifies the Makefile.
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@@ -20,7 +20,7 @@ endif
 ######################################################################
 # Set up variables
 
-# If $VERILATOR_ROOT isn't in the enviornment, we assume it is part of a
+# If $VERILATOR_ROOT isn't in the environment, we assume it is part of a
 # package inatall, and verilator is in your path. Otherwise find the
 # binary relative to $VERILATOR_ROOT (such as when inside the git sources).
 ifeq ($(VERILATOR_ROOT),)
diff --git a/examples/tracing_sc/Makefile_obj b/examples/tracing_sc/Makefile_obj
index 5cee37b4a..48f4c7178 100644
--- a/examples/tracing_sc/Makefile_obj
+++ b/examples/tracing_sc/Makefile_obj
@@ -5,7 +5,7 @@
 #
 # This is executed in the object directory, and called by ../Makefile
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/include/verilated.cpp b/include/verilated.cpp
index 355f73a72..8656514fa 100644
--- a/include/verilated.cpp
+++ b/include/verilated.cpp
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated.h b/include/verilated.h
index ae935e7a9..8931bb150 100644
--- a/include/verilated.h
+++ b/include/verilated.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated.mk.in b/include/verilated.mk.in
index 49e8f3853..bc7bd9019 100644
--- a/include/verilated.mk.in
+++ b/include/verilated.mk.in
@@ -2,7 +2,7 @@
 ######################################################################
 # DESCRIPTION: Makefile commands for all verilated target files
 #
-# Copyright 2003-2017 by Wilson Snyder. Verilator is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. Verilator is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU Lesser
 # General Public License Version 3 or the Perl Artistic License Version 2.0.
 ######################################################################
diff --git a/include/verilated.v b/include/verilated.v
index e14acd800..9cf9a7d8d 100644
--- a/include/verilated.v
+++ b/include/verilated.v
@@ -4,7 +4,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_config.h.in b/include/verilated_config.h.in
index dc21d5ce7..28ab664aa 100644
--- a/include/verilated_config.h.in
+++ b/include/verilated_config.h.in
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_cov.cpp b/include/verilated_cov.cpp
index 34855cdea..c5d19e6ea 100644
--- a/include/verilated_cov.cpp
+++ b/include/verilated_cov.cpp
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_cov.h b/include/verilated_cov.h
index 82dbf62a2..4f2d3e2bf 100644
--- a/include/verilated_cov.h
+++ b/include/verilated_cov.h
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_cov_key.h b/include/verilated_cov_key.h
index a792c91fd..f3c7e0f31 100644
--- a/include/verilated_cov_key.h
+++ b/include/verilated_cov_key.h
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_dpi.cpp b/include/verilated_dpi.cpp
index 69aa5ead0..fc90dd8af 100644
--- a/include/verilated_dpi.cpp
+++ b/include/verilated_dpi.cpp
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_dpi.h b/include/verilated_dpi.h
index 0716f49f2..5c6442185 100644
--- a/include/verilated_dpi.h
+++ b/include/verilated_dpi.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_heavy.h b/include/verilated_heavy.h
index 903fb1b3d..f85072ec8 100644
--- a/include/verilated_heavy.h
+++ b/include/verilated_heavy.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2010-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2010-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_imp.h b/include/verilated_imp.h
index 013e48a1c..6f3352cc0 100644
--- a/include/verilated_imp.h
+++ b/include/verilated_imp.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_save.cpp b/include/verilated_save.cpp
index d724ccdb4..33a753c76 100644
--- a/include/verilated_save.cpp
+++ b/include/verilated_save.cpp
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_save.h b/include/verilated_save.h
index 29c3549da..904571bb0 100644
--- a/include/verilated_save.h
+++ b/include/verilated_save.h
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2012-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2012-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_sc.h b/include/verilated_sc.h
index 05acff837..27b884af7 100644
--- a/include/verilated_sc.h
+++ b/include/verilated_sc.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_sym_props.h b/include/verilated_sym_props.h
index 6d46e3df1..2a032e5bc 100644
--- a/include/verilated_sym_props.h
+++ b/include/verilated_sym_props.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_syms.h b/include/verilated_syms.h
index c53f70a72..20083093c 100644
--- a/include/verilated_syms.h
+++ b/include/verilated_syms.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_vcd_c.cpp b/include/verilated_vcd_c.cpp
index b0b186d7e..087dcc121 100644
--- a/include/verilated_vcd_c.cpp
+++ b/include/verilated_vcd_c.cpp
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_vcd_c.h b/include/verilated_vcd_c.h
index 4cfd7f41b..faae5ffc8 100644
--- a/include/verilated_vcd_c.h
+++ b/include/verilated_vcd_c.h
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_vcd_sc.cpp b/include/verilated_vcd_sc.cpp
index 2cd40ca28..047565608 100644
--- a/include/verilated_vcd_sc.cpp
+++ b/include/verilated_vcd_sc.cpp
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_vcd_sc.h b/include/verilated_vcd_sc.h
index 8a57b3638..57bdef7d0 100644
--- a/include/verilated_vcd_sc.h
+++ b/include/verilated_vcd_sc.h
@@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2001-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 //
diff --git a/include/verilated_vpi.cpp b/include/verilated_vpi.cpp
index 53ab91411..0679bc6f7 100644
--- a/include/verilated_vpi.cpp
+++ b/include/verilated_vpi.cpp
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilated_vpi.h b/include/verilated_vpi.h
index a221649bb..dfb8f83e3 100644
--- a/include/verilated_vpi.h
+++ b/include/verilated_vpi.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/include/verilatedos.h b/include/verilatedos.h
index 52c796e4a..f8bcca553 100644
--- a/include/verilatedos.h
+++ b/include/verilatedos.h
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License.
 // Version 2.0.
diff --git a/internals.pod b/internals.pod
index 7657eaeb1..a0505e4f6 100644
--- a/internals.pod
+++ b/internals.pod
@@ -785,7 +785,7 @@ in C<src/Makefile_obj.in> and reconfigure.
 
 The latest version is available from L<http://www.veripool.org/>.
 
-Copyright 2008-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2008-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/nodist/bisondiff b/nodist/bisondiff
index 9673d87a6..5e30822eb 100755
--- a/nodist/bisondiff
+++ b/nodist/bisondiff
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 ######################################################################
 #
-# Copyright 2007-2017 by Wilson Snyder.  This package is free software; you
+# Copyright 2007-2018 by Wilson Snyder.  This package is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/nodist/bisonreader b/nodist/bisonreader
index 27003d82e..eb781fe16 100755
--- a/nodist/bisonreader
+++ b/nodist/bisonreader
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 ######################################################################
 #
-# Copyright 2007-2017 by Wilson Snyder.  This package is free software; you
+# Copyright 2007-2018 by Wilson Snyder.  This package is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/nodist/dot_importer b/nodist/dot_importer
index 74f0b5a13..15491d722 100755
--- a/nodist/dot_importer
+++ b/nodist/dot_importer
@@ -143,7 +143,7 @@ Displays this message and program version and exits.
 
 =head1 DISTRIBUTION
 
-Copyright 2005-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2005-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/nodist/dot_pruner b/nodist/dot_pruner
index ace53f142..60d3f82a7 100755
--- a/nodist/dot_pruner
+++ b/nodist/dot_pruner
@@ -184,7 +184,7 @@ Displays this message and program version and exits.
 
 =head1 DISTRIBUTION
 
-Copyright 2005-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2005-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/nodist/flexdiff b/nodist/flexdiff
index 74134c885..58578f7f8 100755
--- a/nodist/flexdiff
+++ b/nodist/flexdiff
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 ######################################################################
 #
-# Copyright 2007-2017 by Wilson Snyder.  This package is free software; you
+# Copyright 2007-2018 by Wilson Snyder.  This package is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/nodist/install_test b/nodist/install_test
index b567e6d1d..09dfbe647 100755
--- a/nodist/install_test
+++ b/nodist/install_test
@@ -184,7 +184,7 @@ Runs a specific test stage (see the script).
 
 =head1 DISTRIBUTION
 
-Copyright 2009-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2009-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
diff --git a/nodist/invoke_atsim b/nodist/invoke_atsim
index 89f9c2077..f3c1cda75 100755
--- a/nodist/invoke_atsim
+++ b/nodist/invoke_atsim
@@ -28,7 +28,7 @@ invoke_atsim - Invoke tool under "modules" command
 
 =head1 DISTRIBUTION
 
-Copyright 2005-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2005-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
diff --git a/nodist/invoke_iccr b/nodist/invoke_iccr
index 6cf4870b8..c13e0550d 100755
--- a/nodist/invoke_iccr
+++ b/nodist/invoke_iccr
@@ -28,7 +28,7 @@ invoke_iccr - Invoke tool under "modules" command
 
 =head1 DISTRIBUTION
 
-Copyright 2007-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2007-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
diff --git a/nodist/invoke_ncverilog b/nodist/invoke_ncverilog
index ae63c1c15..db1c62ebd 100755
--- a/nodist/invoke_ncverilog
+++ b/nodist/invoke_ncverilog
@@ -28,7 +28,7 @@ invoke_ncverilog - Invoke tool under "modules" command
 
 =head1 DISTRIBUTION
 
-Copyright 2005-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2005-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
diff --git a/nodist/invoke_vcs b/nodist/invoke_vcs
index b4e057a4c..7456f4527 100755
--- a/nodist/invoke_vcs
+++ b/nodist/invoke_vcs
@@ -28,7 +28,7 @@ invoke_vcs - Invoke tool under "modules" command
 
 =head1 DISTRIBUTION
 
-Copyright 2005-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2005-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
diff --git a/nodist/vtree_importer b/nodist/vtree_importer
index b2bbfe2f4..e7bf9f165 100755
--- a/nodist/vtree_importer
+++ b/nodist/vtree_importer
@@ -331,7 +331,7 @@ Displays this message and program version and exits.
 
 =head1 DISTRIBUTION
 
-Copyright 2005-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2005-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/src/.gdbinit b/src/.gdbinit
index 1e2611dcf..b56dab4d9 100644
--- a/src/.gdbinit
+++ b/src/.gdbinit
@@ -1,6 +1,6 @@
 # DESCRIPTION: Verilator: GDB startup file with useful defines
 #
-# Copyright 2012-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2012-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/src/Makefile.in b/src/Makefile.in
index f946d64e8..3ad79fd9b 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/src/Makefile_obj.in b/src/Makefile_obj.in
index e07ef4422..874bc4ca3 100644
--- a/src/Makefile_obj.in
+++ b/src/Makefile_obj.in
@@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/src/V3Active.cpp b/src/V3Active.cpp
index 729bfd4a3..a797bb829 100644
--- a/src/V3Active.cpp
+++ b/src/V3Active.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Active.h b/src/V3Active.h
index e8fb7e3be..6c549831c 100644
--- a/src/V3Active.h
+++ b/src/V3Active.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ActiveTop.cpp b/src/V3ActiveTop.cpp
index 05be0189f..63b8d6cc9 100644
--- a/src/V3ActiveTop.cpp
+++ b/src/V3ActiveTop.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ActiveTop.h b/src/V3ActiveTop.h
index 4334ef31a..a82d709ed 100644
--- a/src/V3ActiveTop.h
+++ b/src/V3ActiveTop.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Assert.cpp b/src/V3Assert.cpp
index 377f6a0ac..1092515d5 100644
--- a/src/V3Assert.cpp
+++ b/src/V3Assert.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Assert.h b/src/V3Assert.h
index 59406d87c..c62a6d97b 100644
--- a/src/V3Assert.h
+++ b/src/V3Assert.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3AssertPre.cpp b/src/V3AssertPre.cpp
index fb4e62166..513531d9e 100644
--- a/src/V3AssertPre.cpp
+++ b/src/V3AssertPre.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3AssertPre.h b/src/V3AssertPre.h
index d229b537a..9cc924723 100644
--- a/src/V3AssertPre.h
+++ b/src/V3AssertPre.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Ast.cpp b/src/V3Ast.cpp
index 7780959a4..8b8d7e863 100644
--- a/src/V3Ast.cpp
+++ b/src/V3Ast.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Ast.h b/src/V3Ast.h
index e0a24510c..0f1a8556d 100644
--- a/src/V3Ast.h
+++ b/src/V3Ast.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3AstConstOnly.h b/src/V3AstConstOnly.h
index d7ec5d416..e26811db4 100644
--- a/src/V3AstConstOnly.h
+++ b/src/V3AstConstOnly.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3AstNodes.cpp b/src/V3AstNodes.cpp
index e3dc4a758..86eb804ae 100644
--- a/src/V3AstNodes.cpp
+++ b/src/V3AstNodes.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3AstNodes.h b/src/V3AstNodes.h
index 24042e393..7abdefd14 100644
--- a/src/V3AstNodes.h
+++ b/src/V3AstNodes.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Begin.cpp b/src/V3Begin.cpp
index ee9d3251f..35aacbcf3 100644
--- a/src/V3Begin.cpp
+++ b/src/V3Begin.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Begin.h b/src/V3Begin.h
index 73e449765..c5cb977de 100644
--- a/src/V3Begin.h
+++ b/src/V3Begin.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Branch.cpp b/src/V3Branch.cpp
index 795b0a64a..9593d2781 100644
--- a/src/V3Branch.cpp
+++ b/src/V3Branch.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Branch.h b/src/V3Branch.h
index 95095c347..eeb702812 100644
--- a/src/V3Branch.h
+++ b/src/V3Branch.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Broken.cpp b/src/V3Broken.cpp
index 290f9b77b..5d7abadf6 100644
--- a/src/V3Broken.cpp
+++ b/src/V3Broken.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Broken.h b/src/V3Broken.h
index 0a1377cdc..d8cb826a3 100644
--- a/src/V3Broken.h
+++ b/src/V3Broken.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3CCtors.cpp b/src/V3CCtors.cpp
index 3bb982af2..37b09b223 100644
--- a/src/V3CCtors.cpp
+++ b/src/V3CCtors.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3CCtors.h b/src/V3CCtors.h
index c8c844f5b..4f2be8af0 100644
--- a/src/V3CCtors.h
+++ b/src/V3CCtors.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Case.cpp b/src/V3Case.cpp
index 218a84003..c57c5dda7 100644
--- a/src/V3Case.cpp
+++ b/src/V3Case.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Case.h b/src/V3Case.h
index c715e3835..ee7b04492 100644
--- a/src/V3Case.h
+++ b/src/V3Case.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Cast.cpp b/src/V3Cast.cpp
index 72a4b1321..cf67d57d7 100644
--- a/src/V3Cast.cpp
+++ b/src/V3Cast.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Cast.h b/src/V3Cast.h
index 2b869e9e4..41d7e5873 100644
--- a/src/V3Cast.h
+++ b/src/V3Cast.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Cdc.cpp b/src/V3Cdc.cpp
index b35f01982..d98167f8d 100644
--- a/src/V3Cdc.cpp
+++ b/src/V3Cdc.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Cdc.h b/src/V3Cdc.h
index 70582dd01..30062f173 100644
--- a/src/V3Cdc.h
+++ b/src/V3Cdc.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Changed.cpp b/src/V3Changed.cpp
index eb8efa082..0b5f22fac 100644
--- a/src/V3Changed.cpp
+++ b/src/V3Changed.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Changed.h b/src/V3Changed.h
index 931d9d840..15cbf38e9 100644
--- a/src/V3Changed.h
+++ b/src/V3Changed.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Clean.cpp b/src/V3Clean.cpp
index bf7b7ae90..1b958d472 100644
--- a/src/V3Clean.cpp
+++ b/src/V3Clean.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Clean.h b/src/V3Clean.h
index 347edc62c..0fb65b770 100644
--- a/src/V3Clean.h
+++ b/src/V3Clean.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ClkGater.cpp b/src/V3ClkGater.cpp
index 46ba6f061..cc0f1362b 100644
--- a/src/V3ClkGater.cpp
+++ b/src/V3ClkGater.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2008-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2008-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ClkGater.h b/src/V3ClkGater.h
index 4739de088..6eb068d78 100644
--- a/src/V3ClkGater.h
+++ b/src/V3ClkGater.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Clock.cpp b/src/V3Clock.cpp
index 5977bafe8..e0e3528e3 100644
--- a/src/V3Clock.cpp
+++ b/src/V3Clock.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Clock.h b/src/V3Clock.h
index 207636c54..46d4dcbfb 100644
--- a/src/V3Clock.h
+++ b/src/V3Clock.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Combine.cpp b/src/V3Combine.cpp
index 8dfabb896..780f93e55 100644
--- a/src/V3Combine.cpp
+++ b/src/V3Combine.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Combine.h b/src/V3Combine.h
index 9ce5b284e..b8072d677 100644
--- a/src/V3Combine.h
+++ b/src/V3Combine.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Config.cpp b/src/V3Config.cpp
index 44514f389..609cc92ef 100644
--- a/src/V3Config.cpp
+++ b/src/V3Config.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2010-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2010-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Config.h b/src/V3Config.h
index 563f2ed5c..a72a3c135 100644
--- a/src/V3Config.h
+++ b/src/V3Config.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2010-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2010-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Const.cpp b/src/V3Const.cpp
index d14a7ad77..56293a1f2 100644
--- a/src/V3Const.cpp
+++ b/src/V3Const.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Const.h b/src/V3Const.h
index 6e3c7285a..62f4ba179 100644
--- a/src/V3Const.h
+++ b/src/V3Const.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Coverage.cpp b/src/V3Coverage.cpp
index beb384a26..130ae1f26 100644
--- a/src/V3Coverage.cpp
+++ b/src/V3Coverage.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Coverage.h b/src/V3Coverage.h
index de704b251..268c4cecd 100644
--- a/src/V3Coverage.h
+++ b/src/V3Coverage.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3CoverageJoin.cpp b/src/V3CoverageJoin.cpp
index c8b8bff38..620d44d5c 100644
--- a/src/V3CoverageJoin.cpp
+++ b/src/V3CoverageJoin.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3CoverageJoin.h b/src/V3CoverageJoin.h
index 01b050254..f3be97342 100644
--- a/src/V3CoverageJoin.h
+++ b/src/V3CoverageJoin.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Dead.cpp b/src/V3Dead.cpp
index deec05bb7..a5a75bb9f 100644
--- a/src/V3Dead.cpp
+++ b/src/V3Dead.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Dead.h b/src/V3Dead.h
index aa0d8484b..89224db80 100644
--- a/src/V3Dead.h
+++ b/src/V3Dead.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Delayed.cpp b/src/V3Delayed.cpp
index b432fe4b2..20d2f7d02 100644
--- a/src/V3Delayed.cpp
+++ b/src/V3Delayed.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Delayed.h b/src/V3Delayed.h
index d1eaf1dfc..99d88f1d9 100644
--- a/src/V3Delayed.h
+++ b/src/V3Delayed.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Depth.cpp b/src/V3Depth.cpp
index 13dce4702..a0ae345f0 100644
--- a/src/V3Depth.cpp
+++ b/src/V3Depth.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Depth.h b/src/V3Depth.h
index 273d92f1c..ccb57690f 100644
--- a/src/V3Depth.h
+++ b/src/V3Depth.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3DepthBlock.cpp b/src/V3DepthBlock.cpp
index ea8dd38de..90a7a962a 100644
--- a/src/V3DepthBlock.cpp
+++ b/src/V3DepthBlock.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3DepthBlock.h b/src/V3DepthBlock.h
index 3be1511a2..260db45b5 100644
--- a/src/V3DepthBlock.h
+++ b/src/V3DepthBlock.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Descope.cpp b/src/V3Descope.cpp
index 8871e6da5..e227feffc 100644
--- a/src/V3Descope.cpp
+++ b/src/V3Descope.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Descope.h b/src/V3Descope.h
index 8ca4f3caa..d4d4bb014 100644
--- a/src/V3Descope.h
+++ b/src/V3Descope.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitC.cpp b/src/V3EmitC.cpp
index e34216c90..5ecc28a76 100644
--- a/src/V3EmitC.cpp
+++ b/src/V3EmitC.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitC.h b/src/V3EmitC.h
index 90b127fb0..28520f4d8 100644
--- a/src/V3EmitC.h
+++ b/src/V3EmitC.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitCBase.h b/src/V3EmitCBase.h
index d58f19c17..2133544b0 100644
--- a/src/V3EmitCBase.h
+++ b/src/V3EmitCBase.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitCInlines.cpp b/src/V3EmitCInlines.cpp
index 0094537f8..9472b104f 100644
--- a/src/V3EmitCInlines.cpp
+++ b/src/V3EmitCInlines.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitCSyms.cpp b/src/V3EmitCSyms.cpp
index 6d3a12b88..974db74ef 100644
--- a/src/V3EmitCSyms.cpp
+++ b/src/V3EmitCSyms.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitMk.cpp b/src/V3EmitMk.cpp
index 6eeb008d8..468a845f1 100644
--- a/src/V3EmitMk.cpp
+++ b/src/V3EmitMk.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitMk.h b/src/V3EmitMk.h
index 5582f08da..282694228 100644
--- a/src/V3EmitMk.h
+++ b/src/V3EmitMk.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitV.cpp b/src/V3EmitV.cpp
index 3a497e118..11f4e4650 100644
--- a/src/V3EmitV.cpp
+++ b/src/V3EmitV.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitV.h b/src/V3EmitV.h
index b480dcf44..cf1fd97aa 100644
--- a/src/V3EmitV.h
+++ b/src/V3EmitV.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitXml.cpp b/src/V3EmitXml.cpp
index 6da40f7c3..922d522e5 100644
--- a/src/V3EmitXml.cpp
+++ b/src/V3EmitXml.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3EmitXml.h b/src/V3EmitXml.h
index 9eb2e1a5b..5a9ec3ecf 100644
--- a/src/V3EmitXml.h
+++ b/src/V3EmitXml.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Error.cpp b/src/V3Error.cpp
index 14f721ff3..b12f5b84f 100644
--- a/src/V3Error.cpp
+++ b/src/V3Error.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Error.h b/src/V3Error.h
index ede2da71e..39d93bd12 100644
--- a/src/V3Error.h
+++ b/src/V3Error.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Expand.cpp b/src/V3Expand.cpp
index 2ec42fea3..91659350e 100644
--- a/src/V3Expand.cpp
+++ b/src/V3Expand.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Expand.h b/src/V3Expand.h
index 65cbc81d1..2483ef0f6 100644
--- a/src/V3Expand.h
+++ b/src/V3Expand.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3File.cpp b/src/V3File.cpp
index 9dddb4377..761e946db 100644
--- a/src/V3File.cpp
+++ b/src/V3File.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3File.h b/src/V3File.h
index d1c8c0ff7..02fefebaf 100644
--- a/src/V3File.h
+++ b/src/V3File.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3FileLine.cpp b/src/V3FileLine.cpp
index b26bb80f8..bef554728 100644
--- a/src/V3FileLine.cpp
+++ b/src/V3FileLine.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3FileLine.h b/src/V3FileLine.h
index b8d76c6e3..b510b642c 100644
--- a/src/V3FileLine.h
+++ b/src/V3FileLine.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Gate.cpp b/src/V3Gate.cpp
index 22714235b..4117c9b34 100644
--- a/src/V3Gate.cpp
+++ b/src/V3Gate.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Gate.h b/src/V3Gate.h
index 58c7eb8ce..8a66e425a 100644
--- a/src/V3Gate.h
+++ b/src/V3Gate.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GenClk.cpp b/src/V3GenClk.cpp
index d032c329a..a88339cd6 100644
--- a/src/V3GenClk.cpp
+++ b/src/V3GenClk.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GenClk.h b/src/V3GenClk.h
index 5a78e1cff..bbd88bb59 100644
--- a/src/V3GenClk.h
+++ b/src/V3GenClk.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Global.h b/src/V3Global.h
index d9a72ece1..a194bae45 100644
--- a/src/V3Global.h
+++ b/src/V3Global.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Graph.cpp b/src/V3Graph.cpp
index 8a57523c3..16ce46cbe 100644
--- a/src/V3Graph.cpp
+++ b/src/V3Graph.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Graph.h b/src/V3Graph.h
index a1a9ac896..aeafc0cd5 100644
--- a/src/V3Graph.h
+++ b/src/V3Graph.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GraphAcyc.cpp b/src/V3GraphAcyc.cpp
index 3cacbaed6..c5e51ad14 100644
--- a/src/V3GraphAcyc.cpp
+++ b/src/V3GraphAcyc.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GraphAlg.cpp b/src/V3GraphAlg.cpp
index bcd6fbe22..64d6e8011 100644
--- a/src/V3GraphAlg.cpp
+++ b/src/V3GraphAlg.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GraphAlg.h b/src/V3GraphAlg.h
index 534ef2db6..d764ca9b5 100644
--- a/src/V3GraphAlg.h
+++ b/src/V3GraphAlg.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GraphDfa.cpp b/src/V3GraphDfa.cpp
index 4fc691e81..268df2786 100644
--- a/src/V3GraphDfa.cpp
+++ b/src/V3GraphDfa.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GraphDfa.h b/src/V3GraphDfa.h
index 6a9ba3c60..df870afea 100644
--- a/src/V3GraphDfa.h
+++ b/src/V3GraphDfa.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3GraphTest.cpp b/src/V3GraphTest.cpp
index 34b8661d8..4d64b3084 100644
--- a/src/V3GraphTest.cpp
+++ b/src/V3GraphTest.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Hashed.cpp b/src/V3Hashed.cpp
index 8e31e90ab..0348313d3 100644
--- a/src/V3Hashed.cpp
+++ b/src/V3Hashed.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Hashed.h b/src/V3Hashed.h
index 5cd686b10..dbf67c02b 100644
--- a/src/V3Hashed.h
+++ b/src/V3Hashed.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Inline.cpp b/src/V3Inline.cpp
index 5440666e9..75bfb2c8d 100644
--- a/src/V3Inline.cpp
+++ b/src/V3Inline.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Inline.h b/src/V3Inline.h
index 9d31e0738..1b5073be2 100644
--- a/src/V3Inline.h
+++ b/src/V3Inline.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Inst.cpp b/src/V3Inst.cpp
index 528967764..910d53529 100644
--- a/src/V3Inst.cpp
+++ b/src/V3Inst.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Inst.h b/src/V3Inst.h
index 44da87a93..e0b09c716 100644
--- a/src/V3Inst.h
+++ b/src/V3Inst.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LangCode.h b/src/V3LangCode.h
index 69d2e3f74..839447b25 100644
--- a/src/V3LangCode.h
+++ b/src/V3LangCode.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LanguageWords.h b/src/V3LanguageWords.h
index 0e27edf0d..d46eef090 100644
--- a/src/V3LanguageWords.h
+++ b/src/V3LanguageWords.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Life.cpp b/src/V3Life.cpp
index 9d775ece9..db105348c 100644
--- a/src/V3Life.cpp
+++ b/src/V3Life.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Life.h b/src/V3Life.h
index d1d80e687..674fad113 100644
--- a/src/V3Life.h
+++ b/src/V3Life.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LifePost.cpp b/src/V3LifePost.cpp
index 6e4462870..34042a103 100644
--- a/src/V3LifePost.cpp
+++ b/src/V3LifePost.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LifePost.h b/src/V3LifePost.h
index 0e3478295..d4e1fe626 100644
--- a/src/V3LifePost.h
+++ b/src/V3LifePost.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkCells.cpp b/src/V3LinkCells.cpp
index 6952451e3..1d61ddbe2 100644
--- a/src/V3LinkCells.cpp
+++ b/src/V3LinkCells.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkCells.h b/src/V3LinkCells.h
index 002413c0e..6aaf690ff 100644
--- a/src/V3LinkCells.h
+++ b/src/V3LinkCells.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkDot.cpp b/src/V3LinkDot.cpp
index 25fc58bfc..b690cebf8 100644
--- a/src/V3LinkDot.cpp
+++ b/src/V3LinkDot.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkDot.h b/src/V3LinkDot.h
index aa777a482..5d4dbbb59 100644
--- a/src/V3LinkDot.h
+++ b/src/V3LinkDot.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkJump.cpp b/src/V3LinkJump.cpp
index 82a38d9be..bbe4ffdc6 100644
--- a/src/V3LinkJump.cpp
+++ b/src/V3LinkJump.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkJump.h b/src/V3LinkJump.h
index bb37a29d7..b6bf89376 100644
--- a/src/V3LinkJump.h
+++ b/src/V3LinkJump.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkLValue.cpp b/src/V3LinkLValue.cpp
index a7a097948..88839ac7e 100644
--- a/src/V3LinkLValue.cpp
+++ b/src/V3LinkLValue.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkLValue.h b/src/V3LinkLValue.h
index aea781c16..91ad8d5d5 100644
--- a/src/V3LinkLValue.h
+++ b/src/V3LinkLValue.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkLevel.cpp b/src/V3LinkLevel.cpp
index 3d33556bd..582aaee1e 100644
--- a/src/V3LinkLevel.cpp
+++ b/src/V3LinkLevel.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkLevel.h b/src/V3LinkLevel.h
index 311b2d4c2..f048196ad 100644
--- a/src/V3LinkLevel.h
+++ b/src/V3LinkLevel.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkParse.cpp b/src/V3LinkParse.cpp
index f8fcf7dc3..cd1b7a0cc 100644
--- a/src/V3LinkParse.cpp
+++ b/src/V3LinkParse.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkParse.h b/src/V3LinkParse.h
index f0cb4e999..0bf572db3 100644
--- a/src/V3LinkParse.h
+++ b/src/V3LinkParse.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkResolve.cpp b/src/V3LinkResolve.cpp
index 726217b08..9f9257380 100644
--- a/src/V3LinkResolve.cpp
+++ b/src/V3LinkResolve.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3LinkResolve.h b/src/V3LinkResolve.h
index 43150992c..43635d9b6 100644
--- a/src/V3LinkResolve.h
+++ b/src/V3LinkResolve.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3List.h b/src/V3List.h
index bb1a229ec..9600a319d 100644
--- a/src/V3List.h
+++ b/src/V3List.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Localize.cpp b/src/V3Localize.cpp
index d34773c24..1318fc4bf 100644
--- a/src/V3Localize.cpp
+++ b/src/V3Localize.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Localize.h b/src/V3Localize.h
index 7c5268b68..acfa58fec 100644
--- a/src/V3Localize.h
+++ b/src/V3Localize.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Name.cpp b/src/V3Name.cpp
index 121391060..bb64ed8ce 100644
--- a/src/V3Name.cpp
+++ b/src/V3Name.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Name.h b/src/V3Name.h
index 80769b2a4..293032a4b 100644
--- a/src/V3Name.h
+++ b/src/V3Name.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Number.cpp b/src/V3Number.cpp
index 434cd0b19..7734ad92f 100644
--- a/src/V3Number.cpp
+++ b/src/V3Number.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Number.h b/src/V3Number.h
index 626fbd8a4..508688e06 100644
--- a/src/V3Number.h
+++ b/src/V3Number.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Number_test.cpp b/src/V3Number_test.cpp
index be88578d2..d3bbcb429 100644
--- a/src/V3Number_test.cpp
+++ b/src/V3Number_test.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Options.cpp b/src/V3Options.cpp
index 72418b3cd..cea86f7bb 100644
--- a/src/V3Options.cpp
+++ b/src/V3Options.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
@@ -1171,7 +1171,7 @@ void V3Options::showVersion(bool verbose) {
     if (!verbose) return;
 
     cout <<endl;
-    cout << "Copyright 2003-2017 by Wilson Snyder.  Verilator is free software; you can\n";
+    cout << "Copyright 2003-2018 by Wilson Snyder.  Verilator is free software; you can\n";
     cout << "redistribute it and/or modify the Verilator internals under the terms of\n";
     cout << "either the GNU Lesser General Public License Version 3 or the Perl Artistic\n";
     cout << "License Version 2.0.\n";
diff --git a/src/V3Options.h b/src/V3Options.h
index 760df0651..5ef715c8f 100644
--- a/src/V3Options.h
+++ b/src/V3Options.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Order.cpp b/src/V3Order.cpp
index a881c1081..d8be3933e 100644
--- a/src/V3Order.cpp
+++ b/src/V3Order.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Order.h b/src/V3Order.h
index 68e95b1e6..c8cbf9891 100644
--- a/src/V3Order.h
+++ b/src/V3Order.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3OrderGraph.h b/src/V3OrderGraph.h
index 96be69ff7..6cecfea56 100644
--- a/src/V3OrderGraph.h
+++ b/src/V3OrderGraph.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Os.cpp b/src/V3Os.cpp
index e3c7befdd..fb39cd98b 100644
--- a/src/V3Os.cpp
+++ b/src/V3Os.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Os.h b/src/V3Os.h
index 387589ca1..8f20b408a 100644
--- a/src/V3Os.h
+++ b/src/V3Os.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Param.cpp b/src/V3Param.cpp
index ba9b25a61..7b3115a3d 100644
--- a/src/V3Param.cpp
+++ b/src/V3Param.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Param.h b/src/V3Param.h
index 284cf3506..021d9df23 100644
--- a/src/V3Param.h
+++ b/src/V3Param.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Parse.h b/src/V3Parse.h
index 1b67cc633..a9f0332a6 100644
--- a/src/V3Parse.h
+++ b/src/V3Parse.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ParseGrammar.cpp b/src/V3ParseGrammar.cpp
index c37c5241b..c6648cf67 100644
--- a/src/V3ParseGrammar.cpp
+++ b/src/V3ParseGrammar.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ParseImp.cpp b/src/V3ParseImp.cpp
index 9bf8bb0cb..1547cb8d1 100644
--- a/src/V3ParseImp.cpp
+++ b/src/V3ParseImp.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ParseImp.h b/src/V3ParseImp.h
index 7a29d203b..8b5733900 100644
--- a/src/V3ParseImp.h
+++ b/src/V3ParseImp.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ParseLex.cpp b/src/V3ParseLex.cpp
index 4123fda2a..72053a38e 100644
--- a/src/V3ParseLex.cpp
+++ b/src/V3ParseLex.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3ParseSym.h b/src/V3ParseSym.h
index 98b0c7d20..57e77a69d 100644
--- a/src/V3ParseSym.h
+++ b/src/V3ParseSym.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2009-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2009-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3PreLex.h b/src/V3PreLex.h
index cb00aec46..7afd75a00 100644
--- a/src/V3PreLex.h
+++ b/src/V3PreLex.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2000-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2000-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the
 // GNU Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3PreLex.l b/src/V3PreLex.l
index 2cc1c2387..618b4481f 100644
--- a/src/V3PreLex.l
+++ b/src/V3PreLex.l
@@ -10,7 +10,7 @@
  *
  **************************************************************************
  *
- * Copyright 2003-2017 by Wilson Snyder.  This program is free software;
+ * Copyright 2003-2018 by Wilson Snyder.  This program is free software;
  * you can redistribute it and/or modify it under the terms of either the
  * GNU Lesser General Public License Version 3 or the Perl Artistic License
  * Version 2.0.
diff --git a/src/V3PreProc.cpp b/src/V3PreProc.cpp
index f41611002..7760f2ebf 100644
--- a/src/V3PreProc.cpp
+++ b/src/V3PreProc.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2000-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2000-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the
 // GNU Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3PreProc.h b/src/V3PreProc.h
index df5b2493d..02979913a 100644
--- a/src/V3PreProc.h
+++ b/src/V3PreProc.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2000-2017 by Wilson Snyder.  This program is free software;
+// Copyright 2000-2018 by Wilson Snyder.  This program is free software;
 // you can redistribute it and/or modify it under the terms of either the
 // GNU Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3PreShell.cpp b/src/V3PreShell.cpp
index 9dda82071..429f4b870 100644
--- a/src/V3PreShell.cpp
+++ b/src/V3PreShell.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3PreShell.h b/src/V3PreShell.h
index e2045c9b0..1948ada8f 100644
--- a/src/V3PreShell.h
+++ b/src/V3PreShell.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Premit.cpp b/src/V3Premit.cpp
index c3fe7a17e..0fa2a154a 100644
--- a/src/V3Premit.cpp
+++ b/src/V3Premit.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Premit.h b/src/V3Premit.h
index fcd87414e..f54771bc0 100644
--- a/src/V3Premit.h
+++ b/src/V3Premit.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Scope.cpp b/src/V3Scope.cpp
index efb74cd4d..39148f680 100644
--- a/src/V3Scope.cpp
+++ b/src/V3Scope.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Scope.h b/src/V3Scope.h
index 58cfdb61b..eb18c018f 100644
--- a/src/V3Scope.h
+++ b/src/V3Scope.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3SenTree.h b/src/V3SenTree.h
index 773e1dc42..03d44d9a0 100644
--- a/src/V3SenTree.h
+++ b/src/V3SenTree.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Simulate.h b/src/V3Simulate.h
index 00e679a3c..96b6727fb 100644
--- a/src/V3Simulate.h
+++ b/src/V3Simulate.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Slice.cpp b/src/V3Slice.cpp
index 68df62932..f070a2e87 100644
--- a/src/V3Slice.cpp
+++ b/src/V3Slice.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Slice.h b/src/V3Slice.h
index 18fa876c3..3415a8d17 100644
--- a/src/V3Slice.h
+++ b/src/V3Slice.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Split.cpp b/src/V3Split.cpp
index c96a30384..9b07949be 100644
--- a/src/V3Split.cpp
+++ b/src/V3Split.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Split.h b/src/V3Split.h
index a7e908d5a..b6016f5b7 100644
--- a/src/V3Split.h
+++ b/src/V3Split.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3SplitAs.cpp b/src/V3SplitAs.cpp
index d7a7e1eb3..2178efcb5 100644
--- a/src/V3SplitAs.cpp
+++ b/src/V3SplitAs.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3SplitAs.h b/src/V3SplitAs.h
index 37887c4b2..c6c833766 100644
--- a/src/V3SplitAs.h
+++ b/src/V3SplitAs.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Stats.cpp b/src/V3Stats.cpp
index 3b49b4c1c..12ef8626c 100644
--- a/src/V3Stats.cpp
+++ b/src/V3Stats.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Stats.h b/src/V3Stats.h
index 061ad93dd..e33af8192 100644
--- a/src/V3Stats.h
+++ b/src/V3Stats.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3StatsReport.cpp b/src/V3StatsReport.cpp
index 562529c5a..6208d2ea7 100644
--- a/src/V3StatsReport.cpp
+++ b/src/V3StatsReport.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2005-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3String.cpp b/src/V3String.cpp
index 0c61f35cc..4e2f3ad8c 100644
--- a/src/V3String.cpp
+++ b/src/V3String.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3String.h b/src/V3String.h
index c8e147e78..452d45c79 100644
--- a/src/V3String.h
+++ b/src/V3String.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Subst.cpp b/src/V3Subst.cpp
index 8856a9cde..1ce0c22cd 100644
--- a/src/V3Subst.cpp
+++ b/src/V3Subst.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Subst.h b/src/V3Subst.h
index 52188111b..7b673e139 100644
--- a/src/V3Subst.h
+++ b/src/V3Subst.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3SymTable.h b/src/V3SymTable.h
index 4ba87d406..6c10fa84a 100644
--- a/src/V3SymTable.h
+++ b/src/V3SymTable.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Table.cpp b/src/V3Table.cpp
index cf5c4b8d0..484181212 100644
--- a/src/V3Table.cpp
+++ b/src/V3Table.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Table.h b/src/V3Table.h
index d5019cf35..f991e68a0 100644
--- a/src/V3Table.h
+++ b/src/V3Table.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Task.cpp b/src/V3Task.cpp
index 88d9fdfd2..6acfc86e1 100644
--- a/src/V3Task.cpp
+++ b/src/V3Task.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Task.h b/src/V3Task.h
index eaded1818..6dfe86635 100644
--- a/src/V3Task.h
+++ b/src/V3Task.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Trace.cpp b/src/V3Trace.cpp
index b202a5c2e..ae0b76ff4 100644
--- a/src/V3Trace.cpp
+++ b/src/V3Trace.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Trace.h b/src/V3Trace.h
index da0d97da6..c9397bc06 100644
--- a/src/V3Trace.h
+++ b/src/V3Trace.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3TraceDecl.cpp b/src/V3TraceDecl.cpp
index a8f9d0314..97cc47ffe 100644
--- a/src/V3TraceDecl.cpp
+++ b/src/V3TraceDecl.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3TraceDecl.h b/src/V3TraceDecl.h
index 22bf1de42..13b829fad 100644
--- a/src/V3TraceDecl.h
+++ b/src/V3TraceDecl.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Tristate.cpp b/src/V3Tristate.cpp
index 9c590a7ae..8aa4529bd 100644
--- a/src/V3Tristate.cpp
+++ b/src/V3Tristate.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Tristate.h b/src/V3Tristate.h
index 1e5903566..e0721378e 100644
--- a/src/V3Tristate.h
+++ b/src/V3Tristate.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Undriven.cpp b/src/V3Undriven.cpp
index 3fc32fa43..ae3ebef82 100644
--- a/src/V3Undriven.cpp
+++ b/src/V3Undriven.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2004-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Undriven.h b/src/V3Undriven.h
index 42f25b003..d7ae56093 100644
--- a/src/V3Undriven.h
+++ b/src/V3Undriven.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Unknown.cpp b/src/V3Unknown.cpp
index 7d8590a3e..5dec11be3 100644
--- a/src/V3Unknown.cpp
+++ b/src/V3Unknown.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Unknown.h b/src/V3Unknown.h
index 97f074ccf..a6c30f1be 100644
--- a/src/V3Unknown.h
+++ b/src/V3Unknown.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Unroll.cpp b/src/V3Unroll.cpp
index c25352a6a..dcfd17781 100644
--- a/src/V3Unroll.cpp
+++ b/src/V3Unroll.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Unroll.h b/src/V3Unroll.h
index f95c98e9e..c26d664d6 100644
--- a/src/V3Unroll.h
+++ b/src/V3Unroll.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Width.cpp b/src/V3Width.cpp
index dcb277294..ca48322e8 100644
--- a/src/V3Width.cpp
+++ b/src/V3Width.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3Width.h b/src/V3Width.h
index 91fbcafe6..28accd95c 100644
--- a/src/V3Width.h
+++ b/src/V3Width.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3WidthCommit.h b/src/V3WidthCommit.h
index 7481a3e30..d64742d69 100644
--- a/src/V3WidthCommit.h
+++ b/src/V3WidthCommit.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/V3WidthSel.cpp b/src/V3WidthSel.cpp
index 2fec85bb2..721020133 100644
--- a/src/V3WidthSel.cpp
+++ b/src/V3WidthSel.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/Verilator.cpp b/src/Verilator.cpp
index 795d61810..a3353e8f0 100644
--- a/src/Verilator.cpp
+++ b/src/Verilator.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcBucket.h b/src/VlcBucket.h
index 49a9dd043..667a1e0b7 100644
--- a/src/VlcBucket.h
+++ b/src/VlcBucket.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcMain.cpp b/src/VlcMain.cpp
index cadf5c28f..256ad3b1d 100644
--- a/src/VlcMain.cpp
+++ b/src/VlcMain.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
@@ -123,7 +123,7 @@ void VlcOptions::showVersion(bool verbose) {
     if (!verbose) return;
 
     cout <<endl;
-    cout << "Copyright 2003-2017 by Wilson Snyder.  Verilator is free software; you can\n";
+    cout << "Copyright 2003-2018 by Wilson Snyder.  Verilator is free software; you can\n";
     cout << "redistribute it and/or modify the Verilator internals under the terms of\n";
     cout << "either the GNU Lesser General Public License Version 3 or the Perl Artistic\n";
     cout << "License Version 2.0.\n";
diff --git a/src/VlcOptions.h b/src/VlcOptions.h
index 6c1c7bb16..44d54cc29 100644
--- a/src/VlcOptions.h
+++ b/src/VlcOptions.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcPoint.h b/src/VlcPoint.h
index 35867fb33..cb3c62802 100644
--- a/src/VlcPoint.h
+++ b/src/VlcPoint.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcSource.h b/src/VlcSource.h
index b5d5b5cbf..862d60b14 100644
--- a/src/VlcSource.h
+++ b/src/VlcSource.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcTest.h b/src/VlcTest.h
index 4b2bc89e6..2bb3cc2e4 100644
--- a/src/VlcTest.h
+++ b/src/VlcTest.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcTop.cpp b/src/VlcTop.cpp
index 6520b34d1..2ad7b052c 100644
--- a/src/VlcTop.cpp
+++ b/src/VlcTop.cpp
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/VlcTop.h b/src/VlcTop.h
index 2e5b00997..bbcd9f176 100644
--- a/src/VlcTop.h
+++ b/src/VlcTop.h
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/astgen b/src/astgen
index d45788550..5fe7e481c 100755
--- a/src/astgen
+++ b/src/astgen
@@ -656,7 +656,7 @@ Makes a report report.
 
 =head1 DISTRIBUTION
 
-Copyright 2002-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2002-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/src/bisonpre b/src/bisonpre
index 1257bd26d..c601c96b9 100755
--- a/src/bisonpre
+++ b/src/bisonpre
@@ -572,7 +572,7 @@ This is part of the L<http://www.veripool.org/> free Verilog EDA software
 tool suite.  The latest version is available from CPAN and from
 L<http://www.veripool.org/>.
 
-Copyright 2008-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2008-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/src/config_build.h.in b/src/config_build.h.in
index 49efaad79..e0cf99e09 100644
--- a/src/config_build.h.in
+++ b/src/config_build.h.in
@@ -8,7 +8,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/config_rev.pl b/src/config_rev.pl
index 14eb2c089..99b90ca95 100755
--- a/src/config_rev.pl
+++ b/src/config_rev.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 ######################################################################
 #
-# Copyright 2005-2017 by Wilson Snyder.  Verilator is free software; you
+# Copyright 2005-2018 by Wilson Snyder.  Verilator is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/src/cppcheck_filtered b/src/cppcheck_filtered
index 9b1ca043e..fa8f98457 100755
--- a/src/cppcheck_filtered
+++ b/src/cppcheck_filtered
@@ -211,7 +211,7 @@ This is part of the L<http://www.veripool.org/> free Verilog EDA software
 tool suite.  The latest version is available from CPAN and from
 L<http://www.veripool.org/>.
 
-Copyright 2014-2017 by Wilson Snyder.  This package is free software; you
+Copyright 2014-2018 by Wilson Snyder.  This package is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/src/flexfix b/src/flexfix
index 8cac2890c..f5cb7c7b2 100755
--- a/src/flexfix
+++ b/src/flexfix
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 ######################################################################
 #
-# Copyright 2002-2017 by Wilson Snyder.  Verilator is free software; you
+# Copyright 2002-2018 by Wilson Snyder.  Verilator is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/src/pod2latexfix b/src/pod2latexfix
index d702b8bd3..7c2121d31 100755
--- a/src/pod2latexfix
+++ b/src/pod2latexfix
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 ######################################################################
 #
-# Copyright 2002-2017 by Wilson Snyder.  Verilator is free software; you
+# Copyright 2002-2018 by Wilson Snyder.  Verilator is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/src/verilog.l b/src/verilog.l
index a80a715fb..c39a93038 100644
--- a/src/verilog.l
+++ b/src/verilog.l
@@ -6,7 +6,7 @@
  *
  **************************************************************************
  *
- * Copyright 2003-2017 by Wilson Snyder.  Verilator is free software;
+ * Copyright 2003-2018 by Wilson Snyder.  Verilator is free software;
  * you can redistribute it and/or modify it under the terms of either the
  * GNU Lesser General Public License Version 3 or the Perl Artistic License
  * Version 2.0.
diff --git a/src/verilog.y b/src/verilog.y
index 6892f1f84..63ec4c582 100644
--- a/src/verilog.y
+++ b/src/verilog.y
@@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2017 by Wilson Snyder.  This program is free software; you can
+// Copyright 2003-2018 by Wilson Snyder.  This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/src/vlcovgen b/src/vlcovgen
index d47103853..ffe170697 100755
--- a/src/vlcovgen
+++ b/src/vlcovgen
@@ -150,7 +150,7 @@ Displays this message and program version and exits.
 
 =head1 DISTRIBUTION
 
-Copyright 2002-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2002-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/test_regress/Makefile b/test_regress/Makefile
index 55f572b68..34cc1a5ee 100644
--- a/test_regress/Makefile
+++ b/test_regress/Makefile
@@ -5,7 +5,7 @@
 # This calls the object directory makefile.  That allows the objects to
 # be placed in the "current directory" which simplifies the Makefile.
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/test_regress/Makefile_obj b/test_regress/Makefile_obj
index 2281352f6..f4f44c24e 100644
--- a/test_regress/Makefile_obj
+++ b/test_regress/Makefile_obj
@@ -5,7 +5,7 @@
 #
 # This is executed in the object directory, and called by ../Makefile
 #
-# Copyright 2003-2017 by Wilson Snyder. This program is free software; you can
+# Copyright 2003-2018 by Wilson Snyder. This program is free software; you can
 # redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/test_regress/driver.pl b/test_regress/driver.pl
index 318a05acb..1781c3758 100755
--- a/test_regress/driver.pl
+++ b/test_regress/driver.pl
@@ -1979,7 +1979,7 @@ Command to use to invoke VCS.
 
 The latest version is available from L<http://www.veripool.org/>.
 
-Copyright 2003-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2003-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.
 
diff --git a/test_regress/vgen.pl b/test_regress/vgen.pl
index abdfe7ce7..3c8ee2c37 100755
--- a/test_regress/vgen.pl
+++ b/test_regress/vgen.pl
@@ -1037,7 +1037,7 @@ Include some signed arithmetic in the generated code.  Experimental.
 
 =head1 DISTRIBUTION
 
-Copyright 2001-2017 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2001-2018 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it under the terms of either the GNU Lesser
 General Public License Version 3 or the Perl Artistic License Version 2.0.