diff --git a/src/test/ui/cast/cast-ptr-to-int-const.with_feature.stderr b/src/test/ui/cast/cast-ptr-to-int-const.with_feature.stderr
deleted file mode 100644
index 8282bc3db05..00000000000
--- a/src/test/ui/cast/cast-ptr-to-int-const.with_feature.stderr
+++ /dev/null
@@ -1,19 +0,0 @@
-error[E0133]: cast of pointer to int is unsafe and requires unsafe function or block
-  --> $DIR/cast-ptr-to-int-const.rs:16:9
-   |
-LL |         &Y as *const u32 as usize
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ cast of pointer to int
-   |
-   = note: casting pointers to integers in constants
-
-error[E0133]: cast of pointer to int is unsafe and requires unsafe function or block
-  --> $DIR/cast-ptr-to-int-const.rs:23:5
-   |
-LL |     &0 as *const i32 as usize
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ cast of pointer to int
-   |
-   = note: casting pointers to integers in constants
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0133`.
diff --git a/src/test/ui/cast/cast-ptr-to-int-const.without_feature.stderr b/src/test/ui/cast/cast-ptr-to-int-const.without_feature.stderr
deleted file mode 100644
index c87fa1a14a4..00000000000
--- a/src/test/ui/cast/cast-ptr-to-int-const.without_feature.stderr
+++ /dev/null
@@ -1,39 +0,0 @@
-error[E0658]: casting pointers to integers in constants is unstable
-  --> $DIR/cast-ptr-to-int-const.rs:8:9
-   |
-LL |         main as usize
-   |         ^^^^^^^^^^^^^
-   |
-   = note: see issue #51910 <https://github.com/rust-lang/rust/issues/51910> for more information
-   = help: add `#![feature(const_raw_ptr_to_usize_cast)]` to the crate attributes to enable
-
-error[E0658]: casting pointers to integers in constants is unstable
-  --> $DIR/cast-ptr-to-int-const.rs:12:9
-   |
-LL |         &Y as *const u32 as usize
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #51910 <https://github.com/rust-lang/rust/issues/51910> for more information
-   = help: add `#![feature(const_raw_ptr_to_usize_cast)]` to the crate attributes to enable
-
-error[E0658]: casting pointers to integers in constants is unstable
-  --> $DIR/cast-ptr-to-int-const.rs:16:9
-   |
-LL |         &Y as *const u32 as usize
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #51910 <https://github.com/rust-lang/rust/issues/51910> for more information
-   = help: add `#![feature(const_raw_ptr_to_usize_cast)]` to the crate attributes to enable
-
-error[E0658]: casting pointers to integers in constant functions is unstable
-  --> $DIR/cast-ptr-to-int-const.rs:23:5
-   |
-LL |     &0 as *const i32 as usize
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #51910 <https://github.com/rust-lang/rust/issues/51910> for more information
-   = help: add `#![feature(const_raw_ptr_to_usize_cast)]` to the crate attributes to enable
-
-error: aborting due to 4 previous errors
-
-For more information about this error, try `rustc --explain E0658`.