1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/training/mert-moses.pl b/scripts/training/mert-moses.pl
index 5d1f9b368..86084abbf 100755
--- a/scripts/training/mert-moses.pl
+++ b/scripts/training/mert-moses.pl
@@ -47,6 +47,7 @@
 # 13 Oct 2004 Use alternative decoders (DWC)
 # Original version by Philipp Koehn
 
+use warnings;
 use strict;
 use FindBin qw($RealBin);
 use File::Basename;