diff --git a/[refs] b/[refs]
index 50ddcb751ebf..ef6961ae13fe 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e4048e5dc4aecec670f48ed007a28779f09cebd6
+refs/heads/master: 4f5ca265788973e3f5a1129a96ee4a9cbf587f2b
diff --git a/trunk/mm/migrate.c b/trunk/mm/migrate.c
index 55bd355d170d..e7d13a708da0 100644
--- a/trunk/mm/migrate.c
+++ b/trunk/mm/migrate.c
@@ -30,6 +30,7 @@
 #include <linux/vmalloc.h>
 #include <linux/security.h>
 #include <linux/memcontrol.h>
+#include <linux/syscalls.h>
 
 #include "internal.h"