diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 11fd9f2..299ec4b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -242,6 +242,7 @@
  *	@queue_mapping: Queue mapping for multiqueue devices
  *	@tc_index: Traffic control index
  *	@tc_verd: traffic control verdict
+ *	@ndisc_nodetype: router type (from link layer)
  *	@dma_cookie: a cookie to one of several possible DMA operations
  *		done by skb DMA functions
  *	@secmark: security marking