diff --git a/stdafx.h b/stdafx.h
index 19a374e7..b1e94b51 100644
--- a/stdafx.h
+++ b/stdafx.h
@@ -97,8 +97,8 @@
 #define GLM_FORCE_SWIZZLE
 #define GLM_ENABLE_EXPERIMENTAL
 #define GLM_FORCE_CTOR_INIT
-#define GLM_FORCE_INLINE
 #ifdef _MSC_VER
+#define GLM_FORCE_INLINE
 #define GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
 #endif
 #define GLM_FORCE_INTRINSICS
@@ -132,4 +132,4 @@ using packed_vec3 = glm::vec<3, float, glm::packed_highp>;
 
 #include "utilities/crashreporter.h"
 
-#endif
\ No newline at end of file
+#endif