diff --git a/math.cmake b/math.cmake
index 37caa36..6887d39 100644
--- a/math.cmake
+++ b/math.cmake
@@ -5,6 +5,8 @@ add_definitions(-DGLM_FORCE_DEPTH_ZERO_TO_ONE)
 add_definitions(-DGLM_ENABLE_EXPERIMENTAL)
 
 if(WIN32)
+    add_definitions(-DGLM_FORCE_AVX2)
+    
     SET(HGL_MATH_LIB glm::glm)
 else()
     SET(HGL_MATH_LIB GLM)