return g_atomic_pointer_xor ((volatile gpointer *) atomic, val);
}
-#elif defined (G_PLATFORM_WIN32) && defined(HAVE_WIN32_BUILTINS_FOR_ATOMIC_OPERATIONS)
+#elif defined (G_PLATFORM_WIN32)
#include <windows.h>
#if !defined(_M_AMD64) && !defined (_M_IA64) && !defined(_M_X64)