diff --git a/ices/52893.rs b/ices/52893.rs
index 592d7a65..bf1a5556 100644
--- a/ices/52893.rs
+++ b/ices/52893.rs
@@ -1,29 +1,19 @@
-impl
AddClass for Class
+impl
AddClass for Class
where
Self: At,
- P: Default,
- X: Entry,
- T: Push<(P, F)>,
- ::Data: Fn(Y) -> Class,
- as At>::AtRes: Push<(P, F)>,
- < as At>::AtRes as Push<(P, F)>>::PushRes: for<'this> ToRef<'this, Output=HCons> + Push,
- << as At>::AtRes as Push<(P, F)>>::PushRes as Push>::PushRes: Entry
+ as At>::AtRes: Push,
+ < as At>::AtRes as Push>::PushRes:
+ ToRef