diff --git a/src/test/ui/rust-2021/future-prelude-collision-shadow.fixed b/src/test/ui/rust-2021/future-prelude-collision-shadow.fixed
deleted file mode 100644
index 588ab6255fa5c..0000000000000
--- a/src/test/ui/rust-2021/future-prelude-collision-shadow.fixed
+++ /dev/null
@@ -1,33 +0,0 @@
-// run-rustfix
-// edition:2018
-#![warn(future_prelude_collision)]
-#![allow(dead_code)]
-#![allow(unused_imports)]
-
-mod m {
-    pub trait TryIntoU32 {
-        fn try_into(self) -> Result<u32, ()>;
-    }
-
-    impl TryIntoU32 for u8 {
-        fn try_into(self) -> Result<u32, ()> {
-            Ok(self as u32)
-        }
-    }
-
-    pub trait AnotherTrick {}
-}
-
-mod d {
-    use crate::m::AnotherTrick as TryIntoU32;
-    use crate::m::*;
-
-    fn main() {
-        // Here, `TryIntoU32` is imported but shadowed, but in that case we don't permit its methods
-        // to be available.
-        let _: u32 = 3u8.try_into().unwrap();
-        //~^ ERROR no method named `try_into` found for type `u8` in the current scope
-    }
-}
-
-fn main() {}
diff --git a/src/test/ui/rust-2021/future-prelude-collision-shadow.rs b/src/test/ui/rust-2021/future-prelude-collision-shadow.rs
index 588ab6255fa5c..c9d2529341f4f 100644
--- a/src/test/ui/rust-2021/future-prelude-collision-shadow.rs
+++ b/src/test/ui/rust-2021/future-prelude-collision-shadow.rs
@@ -1,4 +1,3 @@
-// run-rustfix
 // edition:2018
 #![warn(future_prelude_collision)]
 #![allow(dead_code)]
diff --git a/src/test/ui/rust-2021/future-prelude-collision-shadow.stderr b/src/test/ui/rust-2021/future-prelude-collision-shadow.stderr
index 3019b2aa5e210..ad9b8af00e467 100644
--- a/src/test/ui/rust-2021/future-prelude-collision-shadow.stderr
+++ b/src/test/ui/rust-2021/future-prelude-collision-shadow.stderr
@@ -1,5 +1,5 @@
 error[E0599]: no method named `try_into` found for type `u8` in the current scope
-  --> $DIR/future-prelude-collision-shadow.rs:28:26
+  --> $DIR/future-prelude-collision-shadow.rs:27:26
    |
 LL |         let _: u32 = 3u8.try_into().unwrap();
    |                          ^^^^^^^^ method not found in `u8`