diff --git a/[refs] b/[refs]
index 8f03ffa813ae..28c6ac4c552d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 980a01c9bfb090cb8a991e39e56ac379c30c61b8
+refs/heads/master: b44597906e03d5e2b467c17a3b73585596c0d7be
diff --git a/trunk/include/linux/plist.h b/trunk/include/linux/plist.h
index 3404faef542c..b95818a037ad 100644
--- a/trunk/include/linux/plist.h
+++ b/trunk/include/linux/plist.h
@@ -73,6 +73,7 @@
 #ifndef _LINUX_PLIST_H_
 #define _LINUX_PLIST_H_
 
+#include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/spinlock_types.h>