diff --git a/bin/verilator b/bin/verilator
index 4e8bfb5c6..cf482226d 100755
--- a/bin/verilator
+++ b/bin/verilator
@@ -566,6 +566,17 @@ example C<-Werror-NOUNOPTFLAT>.
 
 Disable the specified warning message.
 
+=item -Wno-lint
+
+Disable all lint related warning messages.  This is equivelent to
+"-Wno-CASEINCOMPLETE -Wno-CASEOVERLAP -Wno-CASEX -Wno-CMPCONST
+-Wno-IMPLICIT -Wno-UNDRIVEN -Wno-UNSIGNED -Wno-UNUSED -Wno-VARHIDDEN
+-Wno-WIDTH".
+
+It is strongly recommended you cleanup your code rather then using this
+option, it is only intended to be use when running test-cases of code
+received from third parties.
+
 =item -x-assign 0
 
 =item -x-assign 1
diff --git a/src/V3Error.cpp b/src/V3Error.cpp
index e13bf5d67..556fa5d08 100644
--- a/src/V3Error.cpp
+++ b/src/V3Error.cpp
@@ -101,6 +101,13 @@ bool FileLine::warnOff(const string& msg, bool flag) {
     }
 }
 
+void FileLine::warnLintOff(bool flag) {
+    for (int codei=V3ErrorCode::FIRST_WARN; codei<V3ErrorCode::MAX; codei++) {
+	V3ErrorCode code = (V3ErrorCode)codei;
+	if (code.lintError()) warnOff(code, flag);
+    }
+}
+
 FileLine* FileLine::copyOrSameFileLine() {
     // Return this, or a copy of this
     // There are often more then one token per line, thus we use the
diff --git a/src/V3Error.h b/src/V3Error.h
index 3e5c5cc2a..a9d1415c6 100644
--- a/src/V3Error.h
+++ b/src/V3Error.h
@@ -90,6 +90,13 @@ public:
     // Warnings we'll present to the user as errors
     // Later -Werror- options may make more of these.
     bool pretendError() const { return ( m_e==BLKANDNBLK || m_e==IMPURE); };
+    // Warnings that are lint only
+    bool lintError() const { return ( m_e==CASEINCOMPLETE || m_e==CASEOVERLAP
+				      || m_e==CASEX || m_e==CMPCONST
+				      || m_e==IMPLICIT
+				      || m_e==UNDRIVEN || m_e==UNSIGNED
+				      || m_e==UNUSED || m_e==VARHIDDEN
+				      || m_e==WIDTH); };
   };
   inline bool operator== (V3ErrorCode lhs, V3ErrorCode rhs) { return (lhs.m_e == rhs.m_e); }
   inline bool operator== (V3ErrorCode lhs, V3ErrorCode::en rhs) { return (lhs.m_e == rhs); }
@@ -205,6 +212,7 @@ public:
     void warnOff(V3ErrorCode code, bool flag) { m_warnOff.set(code,flag); }	// Turn on/off warning messages on this line.
     bool warnOff(const string& code, bool flag);  // Returns 1 if ok
     bool warnIsOff(V3ErrorCode code);
+    void warnLintOff(bool flag);
     void warnStateFrom(const FileLine& from) { m_warnOff=from.m_warnOff; }
     void warnResetDefault() { warnStateFrom(s_defaultFileLine); }
 
diff --git a/src/V3Options.cpp b/src/V3Options.cpp
index 13b3d9d98..06b648d19 100644
--- a/src/V3Options.cpp
+++ b/src/V3Options.cpp
@@ -440,9 +440,14 @@ void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
 		V3PreShell::undef (string (sw+strlen("-U")));
 	    }
 	    else if ( !strncmp (sw, "-Wno-",5) )	{
-		string msg = sw+strlen("-Wno-");
-		if (!(FileLine::defaultFileLine().warnOff(msg, true))) {
-		    fl->v3fatal("Unknown warning disabled: "<<sw);
+		if (!strcmp (sw, "-Wno-lint")) {
+		    FileLine::defaultFileLine().warnLintOff(true);
+		}
+		else {
+		    string msg = sw+strlen("-Wno-");
+		    if (!(FileLine::defaultFileLine().warnOff(msg, true))) {
+			fl->v3fatal("Unknown warning disabled: "<<sw);
+		    }
 		}
 	    }
 	    else if ( !strncmp (sw, "-Werror-",strlen("-Werror-")) )	{