diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 1b91c7214979..c206c9504c4b 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -13,6 +13,8 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/profile.h>
+#include <linux/timex.h>
+#include <linux/sched.h>
 #include <asm/clock.h>
 #include <asm/rtc.h>
 #include <asm/timer.h>