--- a/tty/module.c	Mon Oct 25 16:33:41 2010 +0200
+++ b/tty/module.c	Mon Oct 25 16:45:33 2010 +0200
@@ -43,6 +43,7 @@
 #include <linux/version.h>
 #include <linux/serial.h>
 #include <linux/uaccess.h>
+#include <linux/slab.h>
 
 #include "../master/globals.h"
 #include "../include/ectty.h"