diff --git a/src/util/arch/x86/simd_types.h b/src/util/arch/x86/simd_types.h
index a582abd5..d74493b4 100644
--- a/src/util/arch/x86/simd_types.h
+++ b/src/util/arch/x86/simd_types.h
@@ -41,5 +41,5 @@ typedef __m256i m256;
 typedef __m512i m512;
 #endif
 
-#endif /* SIMD_TYPES_H */
+#endif /* SIMD_TYPES_X86_H */