diff --git a/include/media/media-devnode.h b/include/media/media-devnode.h
index f6caafc..3446af2 100644
--- a/include/media/media-devnode.h
+++ b/include/media/media-devnode.h
@@ -46,6 +46,7 @@
 	ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
 	unsigned int (*poll) (struct file *, struct poll_table_struct *);
 	long (*ioctl) (struct file *, unsigned int, unsigned long);
+	long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
 	int (*open) (struct file *);
 	int (*release) (struct file *);
 };