diff --git a/lib/hkStubs/Havok/Common/Base/Types/hkBaseDefs.h b/lib/hkStubs/Havok/Common/Base/Types/hkBaseDefs.h
index 30d53aba..8b8ab573 100644
--- a/lib/hkStubs/Havok/Common/Base/Types/hkBaseDefs.h
+++ b/lib/hkStubs/Havok/Common/Base/Types/hkBaseDefs.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#define HK_FORCE_INLINE inline
+#define HK_FORCE_INLINE inline __attribute__((always_inline))
 #define HK_ALWAYS_INLINE HK_FORCE_INLINE
 #define HK_NEVER_INLINE __attribute__((noinline))