diff --git a/phpBB/develop/export_events_for_wiki.php b/phpBB/develop/export_events_for_wiki.php
index cc4aa4444f..2a8e4533e5 100644
--- a/phpBB/develop/export_events_for_wiki.php
+++ b/phpBB/develop/export_events_for_wiki.php
@@ -46,6 +46,8 @@ validate_argument_count($argc, 1);
 $action = $argv[1];
 require __DIR__ . '/../phpbb/event/php_exporter.' . $phpEx;
 require __DIR__ . '/../phpbb/event/md_exporter.' . $phpEx;
+require __DIR__ . '/../phpbb/event/recursive_event_filter_iterator.' . $phpEx;
+require __DIR__ . '/../phpbb/recursive_dot_prefix_filter_iterator.' . $phpEx;
 
 switch ($action)
 {