diff --git a/Changes b/Changes
index 785877cb4..d8f1a6089 100644
--- a/Changes
+++ b/Changes
@@ -4,6 +4,8 @@ The contributors that suggested a given feature are shown in [].  [by ...]
 indicates the contributor was also the author of the fix; Thanks!
 
 
+* Verilator 3.885 devel
+
 * Verilator 3.884 2016-05-18
 
 **    Support parameter type, bug376. [Alan Hunter, et al]
diff --git a/configure.ac b/configure.ac
index 1b59b722f..b8d6edba5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@
 
 #AC_INIT([Verilator],[#.### YYYY-MM-DD])
 #AC_INIT([Verilator],[#.### devel])
-AC_INIT([Verilator],[3.884 2016-05-18])
+AC_INIT([Verilator],[3.885 devel])
 # When releasing, also update header of Changes file
 
 AC_CONFIG_HEADER(src/config_build.h)