diff --git a/src/test/ui/feature-gates/feature-gate-type_alias_enum_variants.rs b/src/test/ui/feature-gates/feature-gate-type_alias_enum_variants.rs
deleted file mode 100644
index c7d3304a128d..000000000000
--- a/src/test/ui/feature-gates/feature-gate-type_alias_enum_variants.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-enum Foo {
-    Bar(i32),
-    Baz { i: i32 },
-}
-
-type Alias = Foo;
-
-fn main() {
-    let t = Alias::Bar(0);
-    //~^ ERROR enum variants on type aliases are experimental
-    let t = Alias::Baz { i: 0 };
-    //~^ ERROR enum variants on type aliases are experimental
-    match t {
-        Alias::Bar(_i) => {}
-        //~^ ERROR enum variants on type aliases are experimental
-        Alias::Baz { i: _i } => {}
-        //~^ ERROR enum variants on type aliases are experimental
-    }
-}
diff --git a/src/test/ui/feature-gates/feature-gate-type_alias_enum_variants.stderr b/src/test/ui/feature-gates/feature-gate-type_alias_enum_variants.stderr
deleted file mode 100644
index 43535af7c69d..000000000000
--- a/src/test/ui/feature-gates/feature-gate-type_alias_enum_variants.stderr
+++ /dev/null
@@ -1,34 +0,0 @@
-error: enum variants on type aliases are experimental
-  --> $DIR/feature-gate-type_alias_enum_variants.rs:9:13
-   |
-LL |     let t = Alias::Bar(0);
-   |             ^^^^^^^^^^
-   |
-   = help: add `#![feature(type_alias_enum_variants)]` to the crate attributes to enable
-
-error: enum variants on type aliases are experimental
-  --> $DIR/feature-gate-type_alias_enum_variants.rs:11:13
-   |
-LL |     let t = Alias::Baz { i: 0 };
-   |             ^^^^^^^^^^
-   |
-   = help: add `#![feature(type_alias_enum_variants)]` to the crate attributes to enable
-
-error: enum variants on type aliases are experimental
-  --> $DIR/feature-gate-type_alias_enum_variants.rs:14:9
-   |
-LL |         Alias::Bar(_i) => {}
-   |         ^^^^^^^^^^^^^^
-   |
-   = help: add `#![feature(type_alias_enum_variants)]` to the crate attributes to enable
-
-error: enum variants on type aliases are experimental
-  --> $DIR/feature-gate-type_alias_enum_variants.rs:16:9
-   |
-LL |         Alias::Baz { i: _i } => {}
-   |         ^^^^^^^^^^
-   |
-   = help: add `#![feature(type_alias_enum_variants)]` to the crate attributes to enable
-
-error: aborting due to 4 previous errors
-