diff --git a/tests/content_visibility/set_post_visibility_test.php b/tests/content_visibility/set_post_visibility_test.php
index d62e7ed60b..36ebf58374 100644
--- a/tests/content_visibility/set_post_visibility_test.php
+++ b/tests/content_visibility/set_post_visibility_test.php
@@ -177,7 +177,8 @@ class phpbb_content_visibility_set_post_visibility_test extends phpbb_database_t
 		$auth = $this->getMock('\phpbb\auth\auth');
 		$user = new \phpbb\user('\phpbb\datetime');
 		$config = new phpbb\config\config(array());
-		$content_visibility = new \phpbb\content_visibility($auth, $config, $db, $user, $phpbb_root_path, $phpEx, FORUMS_TABLE, POSTS_TABLE, TOPICS_TABLE, USERS_TABLE);
+		$phpbb_dispatcher = new phpbb_mock_event_dispatcher();
+		$content_visibility = new \phpbb\content_visibility($auth, $config, $phpbb_dispatcher, $db, $user, $phpbb_root_path, $phpEx, FORUMS_TABLE, POSTS_TABLE, TOPICS_TABLE, USERS_TABLE);
 
 		$content_visibility->set_post_visibility(ITEM_DELETED, $post_id, $topic_id, $forum_id, $user_id, $time, $reason, $is_starter, $is_latest);
 
diff --git a/tests/notification/submit_post_base.php b/tests/notification/submit_post_base.php
index 684dd99280..6ab4492de0 100644
--- a/tests/notification/submit_post_base.php
+++ b/tests/notification/submit_post_base.php
@@ -100,7 +100,8 @@ abstract class phpbb_notification_submit_post_base extends phpbb_database_test_c
 
 		// Container
 		$phpbb_container = new phpbb_mock_container_builder();
-		$phpbb_container->set('content.visibility', new \phpbb\content_visibility($auth, $config, $db, $user, $phpbb_root_path, $phpEx, FORUMS_TABLE, POSTS_TABLE, TOPICS_TABLE, USERS_TABLE));
+		$phpbb_dispatcher = new phpbb_mock_event_dispatcher();
+		$phpbb_container->set('content.visibility', new \phpbb\content_visibility($auth, $config, $phpbb_dispatcher, $db, $user, $phpbb_root_path, $phpEx, FORUMS_TABLE, POSTS_TABLE, TOPICS_TABLE, USERS_TABLE));
 
 		$user_loader = new \phpbb\user_loader($db, $phpbb_root_path, $phpEx, USERS_TABLE);