diff --git a/krb5.conf b/krb5.conf
index d0880a9c4..b47c9865e 100644
--- a/krb5.conf
+++ b/krb5.conf
@@ -1,40 +1,9 @@
 [libdefaults]
-        ticket_lifetime = 600
-        default_realm = x-dce.pdc.kth.se
-
+        default_realm = MY.REALM
+	clockskew = 300
 [realms]
-	foo = bar
-        x-dce.pdc.kth.se = {
-		kdc = sisyphus.pdc.kth.se:88
-		admin_server = sisyphus.pdc.kth.se
-		default_domain = x-dce.pdc.kth.se
+	MY.REALM = {
+		kdc = MY.COMPUTER
 	}
-
-	FOO.SE = {
-		kdc = emma.pdc.kth.se:88
-	}
-	ATHENA.MIT.EDU = {
-                kdc = KERBEROS-2.MIT.EDU:88
-                kdc = KERBEROS.MIT.EDU
-                kdc = KERBEROS-1.MIT.EDU
-                admin_server = KERBEROS.MIT.EDU
-                default_domain = MIT.EDU
-                v4_instance_convert = {
-                        mit = mit.edu
-                        lithium = lithium.lcs.mit.edu
-                }
-        }
-        CYGNUS.COM = {
-                kdc = KERBEROS-1.CYGNUS.COM
-                kdc = KERBEROS.CYGNUS.COM
-                admin_server = KERBEROS.MIT.EDU
-        }
-
 [domain_realm]
-	emma.pdc.kth.se = x-dce.pdc.kth.se
-	farbrorn.pdc.kth.se = test.pdc.kth.se
-	sisyphus.pdc.kth.se = x-dce.pdc.kth.se
-        .mit.edu = ATHENA.MIT.EDU
-        mit.edu = ATHENA.MIT.EDU
-        .media.mit.edu = MEDIA-LAB.MIT.EDU
-        media.mit.edu = MEDIA-LAB.MIT.EDU
+	.my.domain = MY.REALM