1 files changed, 1 insertions, 0 deletions
diff --git a/dh_listpackages b/dh_listpackages
index 1123e6d2..ec9d533c 100755
--- a/dh_listpackages
+++ b/dh_listpackages
@@ -2,6 +2,7 @@
 #
 # Output a list of all packages debhelper will act on.
 
+use strict;
 use Debian::Debhelper::Dh_Lib;
 init();
 print join("\n",@{$dh{DOPACKAGES}})."\n";