diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 2fbc207..b2fa506 100644
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -25,6 +25,8 @@
 #include <linux/module.h>
 #include <linux/init.h>
 
+#include "tick-internal.h"
+
 /* The Jiffies based clocksource is the lowest common
  * denominator clock source which should function on
  * all systems. It has the same coarse resolution as