--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -31,6 +31,10 @@
#define SIGWINCH 28
#endif
+#ifndef SIGWINCH
+#define SIGWINCH 28
+#endif
+
#define LKC_DIRECT_LINK
#include "lkc.h"