diff --git a/TODO b/TODO
index ba32a7dc1..1221a2f8b 100644
--- a/TODO
+++ b/TODO
@@ -12,6 +12,7 @@ DOC:
 * update entity doc when the storage based model is in place
 
 TODO (high prio):
+* make component_traits depend on the entity type
 * remove the static storage from the const assure in the registry
 
 WIP: