diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index 6ba4f12..07cf4b9 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -42,7 +42,9 @@
 			  void *adapter_priv,
 			  struct device *device,
 			  short *adapter_nr,
-			  int mfe_shared);
+			  int mfe_shared,
+			  int (*fe_ioctl_override)(struct dvb_frontend *,
+					unsigned int, void *, unsigned int));
 
 void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);