diff -Naur heimdal-1.5.2-lunar/kadmin/kadm_conn.c heimdal-1.5.2/kadmin/kadm_conn.c
--- heimdal-1.5.2-lunar/kadmin/kadm_conn.c	2012-01-10 22:53:51.000000000 +0100
+++ heimdal-1.5.2/kadmin/kadm_conn.c	2012-07-31 23:49:30.764751407 +0200
@@ -188,9 +188,7 @@
     }
 
     pgrp = getpid();
-
-    if(setpgid(0, pgrp) < 0)
-	err(1, "setpgid");
+    setpgid(0, pgrp);
 
     signal(SIGTERM, terminate);
     signal(SIGINT, terminate);