diff --git a/src/libmsc/rrlp.c b/src/libmsc/rrlp.c
index e695daa..cd3da06 100644
--- a/src/libmsc/rrlp.c
+++ b/src/libmsc/rrlp.c
@@ -65,14 +65,14 @@
 static int subscr_sig_cb(unsigned int subsys, unsigned int signal,
 			 void *handler_data, void *signal_data)
 {
-	struct gsm_subscriber *subscr;
+	struct vlr_subscr *vsub;
 	struct gsm_subscriber_connection *conn;
 
 	switch (signal) {
 	case S_SUBSCR_ATTACHED:
 		/* A subscriber has attached. */
-		subscr = signal_data;
-		conn = connection_for_subscr(subscr);
+		vsub = signal_data;
+		conn = connection_for_subscr(vsub);
 		if (!conn)
 			break;
 		send_rrlp_req(conn);