diff --git a/unit/internal/simd_utils.cpp b/unit/internal/simd_utils.cpp
index 5a4199b4..272d5456 100644
--- a/unit/internal/simd_utils.cpp
+++ b/unit/internal/simd_utils.cpp
@@ -648,19 +648,9 @@ TYPED_TEST(SimdUtilsTest, lshift64) {
 
 TEST(SimdUtilsTest, alignment) {
     ASSERT_EQ(16, alignof(m128));
-#if defined(HAVE_SIMD_256_BITS)
     ASSERT_EQ(32, alignof(m256));
-#else
-    ASSERT_EQ(16, alignof(m256));
-#endif
     ASSERT_EQ(16, alignof(m384));
-#if defined(HAVE_SIMD_512_BITS)
     ASSERT_EQ(64, alignof(m512));
-#elif defined(HAVE_SIMD_256_BITS)
-    ASSERT_EQ(32, alignof(m512));
-#else
-    ASSERT_EQ(16, alignof(m512));
-#endif
 }
 
 TEST(SimdUtilsTest, movq) {