1 files changed, 4 insertions, 2 deletions
diff --git a/tests/crashes/120033.rs b/tests/crashes/120033.rs
index f1502978dc5..7584f98ec90 100644
--- a/tests/crashes/120033.rs
+++ b/tests/crashes/120033.rs
@@ -1,8 +1,10 @@
 //@ known-bug: #120033
 #![feature(non_lifetime_binders)]
+#![allow(sized_hierarchy_migration)]
+#![feature(sized_hierarchy)] // added to keep parameters unconstrained
 
-pub trait Foo<T: ?Sized> {
-    type Bar<K: ?Sized>;
+pub trait Foo<T: std::marker::PointeeSized> {
+    type Bar<K: std::marker::PointeeSized>;
 }
 
 pub struct Bar<T: ?AutoTrait> {}