diff --git a/libavutil/x86/intmath.h b/libavutil/x86/intmath.h
index 4893a1f1b4..735945ca95 100644
--- a/libavutil/x86/intmath.h
+++ b/libavutil/x86/intmath.h
@@ -114,68 +114,6 @@ static av_always_inline av_const unsigned av_zero_extend_bmi2(unsigned a, unsign
 
 #endif /* __BMI2__ */
 
-#if defined(__SSE2__) && !defined(__INTEL_COMPILER)
-
-#define av_clipd av_clipd_sse2
-static av_always_inline av_const double av_clipd_sse2(double a, double amin, double amax)
-{
-#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
-    if (amin > amax) abort();
-#endif
-    __asm__ ("maxsd %1, %0 \n\t"
-             "minsd %2, %0 \n\t"
-             : "+&x"(a) : "xm"(amin), "xm"(amax));
-    return a;
-}
-
-#endif /* __SSE2__ */
-
-#if defined(__SSE__) && !defined(__INTEL_COMPILER)
-
-#define av_clipf av_clipf_sse
-static av_always_inline av_const float av_clipf_sse(float a, float amin, float amax)
-{
-#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
-    if (amin > amax) abort();
-#endif
-    __asm__ ("maxss %1, %0 \n\t"
-             "minss %2, %0 \n\t"
-             : "+&x"(a) : "xm"(amin), "xm"(amax));
-    return a;
-}
-
-#endif /* __SSE__ */
-
-#if defined(__AVX__) && !defined(__INTEL_COMPILER)
-
-#undef av_clipd
-#define av_clipd av_clipd_avx
-static av_always_inline av_const double av_clipd_avx(double a, double amin, double amax)
-{
-#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
-    if (amin > amax) abort();
-#endif
-    __asm__ ("vmaxsd %1, %0, %0 \n\t"
-             "vminsd %2, %0, %0 \n\t"
-             : "+&x"(a) : "xm"(amin), "xm"(amax));
-    return a;
-}
-
-#undef av_clipf
-#define av_clipf av_clipf_avx
-static av_always_inline av_const float av_clipf_avx(float a, float amin, float amax)
-{
-#if defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
-    if (amin > amax) abort();
-#endif
-    __asm__ ("vmaxss %1, %0, %0 \n\t"
-             "vminss %2, %0, %0 \n\t"
-             : "+&x"(a) : "xm"(amin), "xm"(amax));
-    return a;
-}
-
-#endif /* __AVX__ */
-
 #endif /* __GNUC__ */
 
 #endif /* AVUTIL_X86_INTMATH_H */