diff --git a/p/service/loco/std/mailcabin.c b/p/service/loco/std/mailcabin.c
index bd91261..134d28d 100644
--- a/p/service/loco/std/mailcabin.c
+++ b/p/service/loco/std/mailcabin.c
@@ -71,7 +71,7 @@
   return r;
 }
 
-void init() {
+public varargs void init(object origin) {
   (commands::init());
   if (environment(this_player())==environment(this_object())) {
     add_action("rein","betrete");