diff --git a/[refs] b/[refs]
index 3bc3484e46f6..57fe1421876c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 59e4cf19ede2d2725c1b336707c1077afdd3cf85
+refs/heads/master: 37eb1f4c3320ed505fbe59a916635b2342c740e4
diff --git a/trunk/include/linux/dlm_plock.h b/trunk/include/linux/dlm_plock.h
index 18d5fdbceb74..2dd21243104f 100644
--- a/trunk/include/linux/dlm_plock.h
+++ b/trunk/include/linux/dlm_plock.h
@@ -9,6 +9,8 @@
 #ifndef __DLM_PLOCK_DOT_H__
 #define __DLM_PLOCK_DOT_H__
 
+#include <linux/types.h>
+
 #define DLM_PLOCK_MISC_NAME		"dlm_plock"
 
 #define DLM_PLOCK_VERSION_MAJOR	1