diff --git a/tests/ui/atomic-from-mut-not-available.stderr b/tests/ui/atomic-from-mut-not-available.stderr
index a3edf1893560..0f37784be78f 100644
--- a/tests/ui/atomic-from-mut-not-available.stderr
+++ b/tests/ui/atomic-from-mut-not-available.stderr
@@ -7,6 +7,10 @@ LL |     core::sync::atomic::AtomicU64::from_mut(&mut 0u64);
 note: if you're trying to build a new `AtomicU64`, consider using `AtomicU64::new` which returns `AtomicU64`
   --> $SRC_DIR/core/src/sync/atomic.rs:LL:COL
    = note: this error originates in the macro `atomic_int` (in Nightly builds, run with -Z macro-backtrace for more info)
+help: there is an associated function with a similar name
+   |
+LL |     core::sync::atomic::AtomicU64::from(&mut 0u64);
+   |                                    ~~~~
 
 error: aborting due to 1 previous error