diff --git a/Engine/source/math/mMath_CPU.cpp b/Engine/source/math/mMath_CPU.cpp
index c5bc17377..0844c31e9 100644
--- a/Engine/source/math/mMath_CPU.cpp
+++ b/Engine/source/math/mMath_CPU.cpp
@@ -7,13 +7,14 @@
 
 #if defined(__x86_64__) || defined(_M_X64) || defined(__i386) || defined(_M_IX86)
 #define TORQUE_MATH_x64 1
+#include <intrin.h> // this header will sort out which intrinsics are supported.
 #elif defined(__aarch64__) || defined(_M_ARM64)
 #define TORQUE_MATH_ARM 1
+#include <arm_neon.h>
 #else
 #define TORQUE_MATH_C 1
 #endif
 
-#include <intrin.h> // this header will sort out which intrinsics are supported.
 #include <algorithm> // for std::min
 
 //------------------------------------------------------------------------------