diff --git a/src/libcharon/plugins/smp/smp.c b/src/libcharon/plugins/smp/smp.c
index 67e1e3038..7fdbdbae4 100644
--- a/src/libcharon/plugins/smp/smp.c
+++ b/src/libcharon/plugins/smp/smp.c
@@ -311,8 +311,10 @@ static void request_query_config(xmlTextReaderPtr reader, xmlTextWriterPtr write
 		/* <ikeconfig> */
 		ike_cfg = peer_cfg->get_ike_cfg(peer_cfg);
 		xmlTextWriterStartElement(writer, "ikeconfig");
-		xmlTextWriterWriteElement(writer, "local", ike_cfg->get_my_addr(ike_cfg));
-		xmlTextWriterWriteElement(writer, "remote", ike_cfg->get_other_addr(ike_cfg));
+		xmlTextWriterWriteElement(writer, "local",
+								  ike_cfg->get_my_addr(ike_cfg, NULL));
+		xmlTextWriterWriteElement(writer, "remote",
+								  ike_cfg->get_other_addr(ike_cfg, NULL));
 		xmlTextWriterEndElement(writer);
 		/* </ikeconfig> */