diff --git a/src/types.h b/src/types.h
index 9b9fadc8..f1aa1cdb 100644
--- a/src/types.h
+++ b/src/types.h
@@ -131,7 +131,7 @@ typedef uint32_t uint32;
 
 #endif
 
-#if defined(WIN32) && !defined(__QT_DRIVER__)
+#if defined(WIN32) && !defined(__QT_DRIVER__) && !defined(__WIN_DRIVER__)
 #define  __WIN_DRIVER__
 #endif