1 files changed, 3 insertions, 1 deletions
diff --git a/migrate.pl b/migrate.pl
index 0ce85fa15..eb2a84b59 100755
--- a/migrate.pl
+++ b/migrate.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
@@ -8,6 +8,8 @@
 
 use 5.10.1;
 use strict;
+use warnings;
+
 use File::Basename;
 BEGIN { chdir dirname($0); }
 use lib qw(. lib);