diff --git a/[refs] b/[refs]
index 1770040627dc..218eb99f3830 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 10a4b2772e7643247ddb5316c644f1fe7c4dccca
+refs/heads/master: dd003306a4fae241e1f9cac5bef2c8f2afeb0446
diff --git a/trunk/scripts/kconfig/menu.c b/trunk/scripts/kconfig/menu.c
index d64108bc0cf9..24547fe0fe9e 100644
--- a/trunk/scripts/kconfig/menu.c
+++ b/trunk/scripts/kconfig/menu.c
@@ -3,6 +3,7 @@
  * Released under the terms of the GNU GPL v2.0.
  */
 
+#include <ctype.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <string.h>