diff --git a/feed.php b/feed.php
index b20e0aaa469492be47907fbe34e7b75bc8da9798..dce8f94416704d9329f520a78eec840bb398d2bf 100644
--- a/feed.php
+++ b/feed.php
@@ -144,7 +144,7 @@ function rssRecentChanges(&$rss,$num,$ltype,$ns,$minor){
                 break;
             case 'diff':
             default:
-                $item->link = wl($recent['id'],'rev='.$recent['date'].'&do=diff'.$recent['date'],true);
+                $item->link = wl($recent['id'],'rev='.$recent['date'].'&do=diff',true);
         }
 
         $item->description = $meta['description']['abstract'];