patch 7.4.2151
Problem:    Quickfix test fails on MS-Windows.
Solution:   Close the help window. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index c50088e..9af79c6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2151,
+/**/
     2150,
 /**/
     2149,