diff --git a/IkiWiki/Plugin/rsync.pm b/IkiWiki/Plugin/rsync.pm
index 630469528..62ecc4e38 100644
--- a/IkiWiki/Plugin/rsync.pm
+++ b/IkiWiki/Plugin/rsync.pm
@@ -2,7 +2,6 @@
 package IkiWiki::Plugin::rsync;
 
 use warnings;
-no warnings 'redefine';
 use strict;
 use IkiWiki 3.00;