patch 7.4.1323
Problem:    Do not get warnings when building with MingW.
Solution:   Remove the -w flag. (Ken Takata)
diff --git a/src/version.c b/src/version.c
index f5da6fc..1718b44 100644
--- a/src/version.c
+++ b/src/version.c
@@ -748,6 +748,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1323,
+/**/
     1322,
 /**/
     1321,