diff --git a/[refs] b/[refs]
index 71168d2384d5..64adcf11220e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47b803c8d2e0545221397d175e3563f9f3695628
+refs/heads/master: ca57ccc48f6a9a3ec655f87acebab82bf01088e7
diff --git a/trunk/fs/nfs/netns.h b/trunk/fs/nfs/netns.h
index b9c7f9b1f91b..8ee1fab83268 100644
--- a/trunk/fs/nfs/netns.h
+++ b/trunk/fs/nfs/netns.h
@@ -5,6 +5,7 @@
 #ifndef __NFS_NETNS_H__
 #define __NFS_NETNS_H__
 
+#include <linux/nfs4.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>