1 files changed, 1 insertions, 0 deletions
diff --git a/makedef.pl b/makedef.pl
index 00270c25fc..d68e9af57a 100644
--- a/makedef.pl
+++ b/makedef.pl
@@ -33,6 +33,7 @@
 
 use strict;
 use Config;
+use warnings;
 
 my $fold;
 my %ARGS;