diff --git a/secure/master/misc.c b/secure/master/misc.c
index a831d46..d8a1f39 100644
--- a/secure/master/misc.c
+++ b/secure/master/misc.c
@@ -15,6 +15,7 @@
 #include "/mail/post.h"
 #include "/sys/thing/language.h"
 #include "/sys/thing/description.h"
+#include "/sys/configuration.h"
 
 // Fuer CIDR-Notatio im sbanish
 #include "/secure/master/cidr.c"
@@ -592,9 +593,9 @@
   }
   active=interactive(who);
   printf("OK, renewing %O\n",who);
-  seteuid(geteuid(who));
+  efun::configure_object(this_object(), OC_EUID, geteuid(who));
   err=catch(newob=clone_object(query_player_object(getuid(who))); publish);
-  seteuid(getuid(TO));
+  efun::configure_object(this_object(), OC_EUID, getuid(TO));
   if (err)
   {
     printf("%O\n",err);