diff --git a/Engine/source/math/public/math_backend.cpp b/Engine/source/math/public/math_backend.cpp
index 4944319a8..7683758e2 100644
--- a/Engine/source/math/public/math_backend.cpp
+++ b/Engine/source/math/public/math_backend.cpp
@@ -5,10 +5,10 @@ math_backend::backend math_backend::choose_backend(U32 cpu_flags)
 {
 #if defined(__x86_64__) || defined(_M_X64) || defined(_M_IX86)
 
-   /*if (cpu_flags & CPU_PROP_AVX2)  return backend::avx2;
+   if (cpu_flags & CPU_PROP_AVX2)  return backend::avx2;
    if (cpu_flags & CPU_PROP_AVX)   return backend::avx;
    if (cpu_flags & CPU_PROP_SSE4_1) return backend::sse41;
-   if (cpu_flags & CPU_PROP_SSE2)  return backend::sse2;*/
+   if (cpu_flags & CPU_PROP_SSE2)  return backend::sse2;
 
 #elif defined(__aarch64__) || defined(__ARM_NEON)