diff --git a/win32/config.h b/win32/config.h
index 464ca38..5ea2e92 100644
--- a/win32/config.h
+++ b/win32/config.h
@@ -206,3 +206,6 @@
 
 /* Define if you have the m library (-lm).  */
 #undef HAVE_LIBM
+
+/* Define if you want the QSG standards */
+#define QSG_STANDARD "1"