diff --git a/library/stdarch/crates/core_arch/src/x86/avx.rs b/library/stdarch/crates/core_arch/src/x86/avx.rs
index 07de99acb3e8..1cd39cc2f198 100644
--- a/library/stdarch/crates/core_arch/src/x86/avx.rs
+++ b/library/stdarch/crates/core_arch/src/x86/avx.rs
@@ -2898,7 +2898,7 @@ pub unsafe fn _mm256_cvtss_f32(a: __m256) -> f32 {
     simd_extract(a, 0)
 }
 
-/// LLVM intrinsics used in the above functions
+// LLVM intrinsics used in the above functions
 #[allow(improper_ctypes)]
 extern "C" {
     #[link_name = "llvm.x86.avx.addsub.pd.256"]