--- kbd-2.0.1.orig/src/kbdrate.c	2013-08-27 22:45:33.000000000 +0200
+++ kbd-2.0.1/src/kbdrate.c	2014-03-24 12:40:34.000000000 +0100
@@ -68,6 +68,7 @@ beats rebuilding the kernel!
 
 */
 
+#include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>