diff --git a/TODO b/TODO
index b0ac14b6a..99f11fa46 100644
--- a/TODO
+++ b/TODO
@@ -19,8 +19,6 @@ TODO (high prio):
 * doc: exclude only views, storage entity (and diff between iterator and each based iteration), bump entities, signals on entity creation/destruction
 * registry: replace destroy with a drop-all method that doesn't care about validity
 * registry: review assign mechanism, maybe it's worth to drop it
-* add patch + on_update signal to entity storage
-* use alloc traits destroy rather than destroy_at directly
 
 WIP:
 * get rid of observers, storage based views made them pointless - document alternatives