diff --git a/crypto/dist/heimdal/kdc/kdc.8 b/crypto/dist/heimdal/kdc/kdc.8
index cc41ebf9fe8d..76f2e47cd8e8 100644
--- a/crypto/dist/heimdal/kdc/kdc.8
+++ b/crypto/dist/heimdal/kdc/kdc.8
@@ -1,5 +1,5 @@
 .\" $Heimdal: kdc.8,v 1.17 2002/08/28 21:09:05 joda Exp $
-.\" $NetBSD: kdc.8,v 1.8 2002/09/12 13:19:01 joda Exp $
+.\" $NetBSD: kdc.8,v 1.9 2002/12/21 12:22:12 wiz Exp $
 .\"
 .Dd August 22, 2002
 .Dt KDC 8
@@ -48,13 +48,13 @@ This is the only value that can't be specified in the config file.
 .Fl p ,
 .Fl -no-require-preauth
 .Xc
-Turn off the requirement for pre-autentication in the initial AS-REQ
+Turn off the requirement for pre-authentication in the initial AS-REQ
 for all principals. The use of pre-authentication makes it more
 difficult to do offline password attacks. You might want to turn it
 off if you have clients that doesn't do pre-authentication. Since the
 version 4 protocol doesn't support any pre-authentication, so serving
 version 4 clients is just about the same as not requiring
-pre-athentication. The default is to require
+pre-authentication. The default is to require
 pre-authentication. Adding the require-preauth per principal is a more
 flexible way of handling this.
 .It Xo
@@ -86,7 +86,7 @@ requests. The database can contain any number of realms, but since the
 version 4 protocol doesn't contain a realm for the server, it must be
 explicitly specified. The default is whatever is returned by
 .Fn krb_get_lrealm .
-This option is only availabe if the KDC has been compiled with version
+This option is only available if the KDC has been compiled with version
 4 support.
 .It Xo
 .Fl P Ar string ,