diff --git a/arch/mips/ite-boards/generic/time.c b/arch/mips/ite-boards/generic/time.c
index b79817bb6cceb777e79ce8f5a315e1811c6a20e5..dee497a91807b163a97392e4663463b6cd994869 100644
--- a/arch/mips/ite-boards/generic/time.c
+++ b/arch/mips/ite-boards/generic/time.c
@@ -29,6 +29,7 @@
 #include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/spinlock.h>
+#include <linux/mc146818rtc.h>
 
 #include <asm/time.h>
 #include <asm/mipsregs.h>