diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c
index cad0691..0906e51 100644
--- a/net/rxrpc/local_object.c
+++ b/net/rxrpc/local_object.c
@@ -139,7 +139,7 @@
 	udp_sk(usk)->gro_complete = NULL;
 
 	udp_encap_enable();
-#if IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_AF_RXRPC_IPV6)
 	if (local->srx.transport.family == AF_INET6)
 		udpv6_encap_enable();
 #endif