diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 0209ac3..608c3ac 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1403,6 +1403,7 @@
 
 extern struct netdev_queue *netdev_pick_tx(struct net_device *dev,
 					   struct sk_buff *skb);
+extern u16 __netdev_pick_tx(struct net_device *dev, struct sk_buff *skb);
 
 /*
  * Net namespace inlines