diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ddf4cfc12615..3b6f82c2c271 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1577,6 +1577,7 @@ enum netdev_priv_flags {
 #define IFF_L3MDEV_SLAVE		IFF_L3MDEV_SLAVE
 #define IFF_TEAM			IFF_TEAM
 #define IFF_RXFH_CONFIGURED		IFF_RXFH_CONFIGURED
+#define IFF_PHONY_HEADROOM		IFF_PHONY_HEADROOM
 #define IFF_MACSEC			IFF_MACSEC
 #define IFF_NO_RX_HANDLER		IFF_NO_RX_HANDLER
 #define IFF_FAILOVER			IFF_FAILOVER