1 files changed, 5 insertions, 1 deletions
diff --git a/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr b/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr
index d1956a9afb8..54eb5a96c9d 100644
--- a/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr
+++ b/src/test/ui/impl-trait/projection-mismatch-in-impl-where-clause.stderr
@@ -4,7 +4,11 @@ error[E0271]: type mismatch resolving `<() as Super>::Assoc == ()`
 LL | fn test() -> impl Test {
    |              ^^^^^^^^^ expected `()`, found `u8`
    |
-   = note: required because of the requirements on the impl of `Test` for `()`
+note: required because of the requirements on the impl of `Test` for `()`
+  --> $DIR/projection-mismatch-in-impl-where-clause.rs:11:9
+   |
+LL | impl<T> Test for T where T: Super<Assoc = ()> {}
+   |         ^^^^     ^
 
 error: aborting due to previous error