1 files changed, 1 insertions, 1 deletions
diff --git a/src/liballoc/alloc/tests.rs b/src/liballoc/alloc/tests.rs
index 956298d7836..c902971638b 100644
--- a/src/liballoc/alloc/tests.rs
+++ b/src/liballoc/alloc/tests.rs
@@ -22,7 +22,7 @@ fn allocate_zeroed() {
 }
 
 #[bench]
-#[cfg(not(miri))] // Miri does not support benchmarks
+#[cfg_attr(miri, ignore)] // Miri does not support benchmarks
 fn alloc_owned_small(b: &mut Bencher) {
     b.iter(|| {
         let _: Box<_> = box 10;