diff --git a/include/linux/uwb.h b/include/linux/uwb.h
index f9ccbd9..010ee70 100644
--- a/include/linux/uwb.h
+++ b/include/linux/uwb.h
@@ -201,6 +201,7 @@
 	struct uwb_rc *rc;
 	struct list_head rc_node;
 	struct list_head pal_node;
+	struct kref kref;
 
 	struct uwb_dev *owner;
 	struct uwb_rsv_target target;