diff --git a/[refs] b/[refs]
index f3914104de24..913a571658ac 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 479f614110b889d5783acdaec865ede3cdb96b97
+refs/heads/master: b329fd5b018ffd64cfef6a2551bb2ca4bbfbacf2
diff --git a/trunk/kernel/sched/cpuacct.c b/trunk/kernel/sched/cpuacct.c
index ef57ab658722..dbb7e2cd95eb 100644
--- a/trunk/kernel/sched/cpuacct.c
+++ b/trunk/kernel/sched/cpuacct.c
@@ -6,6 +6,7 @@
 #include <linux/seq_file.h>
 #include <linux/rcupdate.h>
 #include <linux/kernel_stat.h>
+#include <linux/err.h>
 
 #include "sched.h"