--- kbd-2.0.1.orig/src/loadkeys.c	2013-08-27 22:45:33.000000000 +0200
+++ kbd-2.0.1/src/loadkeys.c	2014-03-24 22:39:26.000000000 +0100
@@ -10,6 +10,7 @@
  * which should be included with kbd as the file COPYING.
  */
 
+#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>