diff --git a/parse_misc.cc b/parse_misc.cc
index f5a183bb7..2de0dfee1 100644
--- a/parse_misc.cc
+++ b/parse_misc.cc
@@ -53,6 +53,7 @@ void VLerror(const YYLTYPE&loc, const char*msg, ...)
 
       fprintf(stderr, "%s:%d: ", loc.text, loc.first_line);
       vfprintf(stderr, msg, ap);
+      va_end(ap);
       fprintf(stderr, "\n");
 
       error_count += 1;
diff --git a/vpi/table_mod_parse.y b/vpi/table_mod_parse.y
index c1f5f6c25..1ded2cae3 100644
--- a/vpi/table_mod_parse.y
+++ b/vpi/table_mod_parse.y
@@ -1,7 +1,7 @@
 
 %{
 /*
- *  Copyright (C) 2011  Cary R. (cygcary@yahoo.com)
+ *  Copyright (C) 2011-2014  Cary R. (cygcary@yahoo.com)
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -231,6 +231,7 @@ void yyerror(const char *fmt, ...)
       fprintf(stderr, "%s:%u: TABLE ERROR: ", in_file_name,
               yylloc.first_line-1);
       vfprintf(stderr, fmt, ap);
+      va_end(ap);
       fprintf(stderr, "\n");
       errors += 1;
 }