diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index ee01ccae3f5828bf0b556b3f326f90211e71ff7a..556c8daf087dd0febf52a36ba004ec2e778944b5 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -16,6 +16,7 @@
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
 #include <linux/page-flags.h>
+#include <linux/sched.h>
 
 #include <asm/system.h>
 #include <asm/pgtable.h>