diff --git a/openbsc/src/bsc_hack.c b/openbsc/src/bsc_hack.c
index 3710440..7be0360 100644
--- a/openbsc/src/bsc_hack.c
+++ b/openbsc/src/bsc_hack.c
@@ -198,7 +198,7 @@
 extern int bts_model_bs11_init(void);
 extern int bts_model_nanobts_init(void);
 
-extern int bsc_vty_go_parent(struct vty *vty);
+extern enum node_type bsc_vty_go_parent(struct vty *vty);
 
 static struct vty_app_info vty_info = {
 	.name 		= "OpenBSC",