diff --git a/Documentation/networking/net_cachelines/net_device.rst b/Documentation/networking/net_cachelines/net_device.rst
index 7b3392553fd6..eb2e6851c6f6 100644
--- a/Documentation/networking/net_cachelines/net_device.rst
+++ b/Documentation/networking/net_cachelines/net_device.rst
@@ -91,7 +91,6 @@ struct vlan_info*                   vlan_info
 struct dsa_port*                    dsa_ptr
 struct tipc_bearer*                 tipc_ptr
 void*                               atalk_ptr
-void*                               ax25_ptr
 struct wireless_dev*                ieee80211_ptr
 struct wpan_dev*                    ieee802154_ptr
 struct mpls_dev*                    mpls_ptr
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 7309467d7873..74507c006490 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1947,7 +1947,6 @@ enum netdev_reg_state {
  *	@atalk_ptr:	AppleTalk link
  *	@ip_ptr:	IPv4 specific data
  *	@ip6_ptr:	IPv6 specific data
- *	@ax25_ptr:	AX.25 specific data
  *	@ieee80211_ptr:	IEEE 802.11 specific data, assign before registering
  *	@ieee802154_ptr: IEEE 802.15.4 low-rate Wireless Personal Area Network
  *			 device struct