diff --git a/[refs] b/[refs]
index fa1389369946..4e8fbf52c322 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c8b201ff867e64b6233d069563081775269f4499
+refs/heads/master: 421d20a3dccb3670d4b2e8d3e4cef6327530f30d
diff --git a/trunk/net/phonet/pn_dev.c b/trunk/net/phonet/pn_dev.c
index 5107b7949c9c..6b30cc1b94b8 100644
--- a/trunk/net/phonet/pn_dev.c
+++ b/trunk/net/phonet/pn_dev.c
@@ -27,6 +27,7 @@
 #include <linux/net.h>
 #include <linux/netdevice.h>
 #include <linux/phonet.h>
+#include <linux/proc_fs.h>
 #include <net/sock.h>
 #include <net/netns/generic.h>
 #include <net/phonet/pn_dev.h>