diff --git a/include/cron.php b/include/cron.php
index 2f276013b2..fe4fa46cdf 100644
--- a/include/cron.php
+++ b/include/cron.php
@@ -431,7 +431,6 @@ function cron_repair_database() {
 	q("UPDATE `item` INNER JOIN `item` AS `parent` ON `parent`.`uri` = `item`.`parent-uri` AND `parent`.`uid` = `item`.`uid` SET `item`.`parent` = `parent`.`id` WHERE `item`.`parent` = 0");
 
 	/// @todo
-	/// - remove duplicated contacts with uid=0 (We could do this at the place where the contacts are stored)
 	/// - remove thread entries without item
 	/// - remove sign entries without item
 	/// - remove children when parent got lost