diff --git a/mod/photos.php b/mod/photos.php
index a08b569ced..18db9c15d9 100644
--- a/mod/photos.php
+++ b/mod/photos.php
@@ -32,6 +32,7 @@ use Friendica\Core\Renderer;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
+use Friendica\DI;
 use Friendica\Model\Contact;
 use Friendica\Model\Item;
 use Friendica\Model\Photo;