diff --git a/tests/ui/pattern/usefulness/always-inhabited-union-ref.min_exhaustive_patterns.stderr b/tests/ui/pattern/usefulness/always-inhabited-union-ref.min_exhaustive_patterns.stderr
deleted file mode 100644
index d6304a0b997d..000000000000
--- a/tests/ui/pattern/usefulness/always-inhabited-union-ref.min_exhaustive_patterns.stderr
+++ /dev/null
@@ -1,37 +0,0 @@
-error[E0004]: non-exhaustive patterns: type `&!` is non-empty
-  --> $DIR/always-inhabited-union-ref.rs:25:11
-   |
-LL |     match uninhab_ref() {
-   |           ^^^^^^^^^^^^^
-   |
-   = note: the matched value is of type `&!`
-   = note: references are always considered inhabited
-help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
-   |
-LL ~     match uninhab_ref() {
-LL +         _ => todo!(),
-LL +     }
-   |
-
-error[E0004]: non-exhaustive patterns: type `Foo` is non-empty
-  --> $DIR/always-inhabited-union-ref.rs:29:11
-   |
-LL |     match uninhab_union() {
-   |           ^^^^^^^^^^^^^^^
-   |
-note: `Foo` defined here
-  --> $DIR/always-inhabited-union-ref.rs:12:11
-   |
-LL | pub union Foo {
-   |           ^^^
-   = note: the matched value is of type `Foo`
-help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
-   |
-LL ~     match uninhab_union() {
-LL +         _ => todo!(),
-LL +     }
-   |
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0004`.