diff --git a/[refs] b/[refs]
index 5de2e4d33114..1af61e2ef3f2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9a2239b1174bdf0952a21ed328cd74240d2dd173
+refs/heads/master: 5ec68b2e310437e99c297ba04e1afc5297aa6de1
diff --git a/trunk/include/linux/cdev.h b/trunk/include/linux/cdev.h
index ee5f53f2ca15..f309b00e986e 100644
--- a/trunk/include/linux/cdev.h
+++ b/trunk/include/linux/cdev.h
@@ -2,6 +2,10 @@
 #define _LINUX_CDEV_H
 #ifdef __KERNEL__
 
+#include <linux/kobject.h>
+#include <linux/kdev_t.h>
+#include <linux/list.h>
+
 struct cdev {
 	struct kobject kobj;
 	struct module *owner;