diff --git a/tests/rustdoc-ui/ice-blanket-impl-52873.rs b/tests/rustdoc-ui/ice-blanket-impl-52873.rs
index 12d3e3d7f944..2520957bd005 100644
--- a/tests/rustdoc-ui/ice-blanket-impl-52873.rs
+++ b/tests/rustdoc-ui/ice-blanket-impl-52873.rs
@@ -1,3 +1,4 @@
+// check-pass
 // https://github.com/rust-lang/rust/issues/52873
 #![crate_name="foo"]
 
diff --git a/tests/rustdoc-ui/ice-blanket-impl-selection-55001.rs b/tests/rustdoc-ui/ice-blanket-impl-selection-55001.rs
index b7d86a1c843b..babcb3dda143 100644
--- a/tests/rustdoc-ui/ice-blanket-impl-selection-55001.rs
+++ b/tests/rustdoc-ui/ice-blanket-impl-selection-55001.rs
@@ -1,3 +1,4 @@
+// check-pass
 // https://github.com/rust-lang/rust/issues/55001
 #![crate_name="foo"]