1 files changed, 1 insertions, 1 deletions
diff --git a/phpBB/phpbb/feed/topic_base.php b/phpBB/phpbb/feed/topic_base.php
index 7e28e67b82..e8639a6fa6 100644
--- a/phpBB/phpbb/feed/topic_base.php
+++ b/phpBB/phpbb/feed/topic_base.php
@@ -14,7 +14,7 @@ namespace phpbb\feed;
 *
 * @package phpBB3
 */
-abstract class topic_base extends \phpbb\feed\base
+abstract class topic_base extends \phpbb\feed\attachments_base
 {
 	var $num_items = 'feed_limit_topic';