diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c
index ce2a8f3ef64d770eadb3110623dc52b89a60561e..821af12692933c88d91b7fd49f86dc49fb4adacc 100644
--- a/drivers/media/video/bt819.c
+++ b/drivers/media/video/bt819.c
@@ -31,6 +31,7 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/ioctl.h>
+#include <linux/delay.h>
 #include <asm/uaccess.h>
 #include <linux/i2c.h>
 #include <linux/i2c-id.h>