diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index ba81294..d4c7fa0 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -39,7 +39,7 @@
 	&ovs_netdev_vport_ops,
 	&ovs_internal_vport_ops,
 
-#if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX)
+#ifdef CONFIG_OPENVSWITCH_GRE
 	&ovs_gre_vport_ops,
 #endif
 };