1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/generic/multi-bleu.perl b/scripts/generic/multi-bleu.perl
index 5ed6add74..2f44d419f 100755
--- a/scripts/generic/multi-bleu.perl
+++ b/scripts/generic/multi-bleu.perl
@@ -1,6 +1,7 @@
 #!/usr/bin/env perl 
 
 # $Id$
+use warnings;
 use strict;
 
 my $lowercase = 0;