diff --git a/lam-web/documentation/howto.htm b/lam-web/documentation/howto.htm
index 79301cc3..d2fa0866 100755
--- a/lam-web/documentation/howto.htm
+++ b/lam-web/documentation/howto.htm
@@ -251,11 +251,8 @@ Pro HowTo</a></p>
  href="http://www.bayour.com/LDAPv3-HOWTO.html" target="_blank">OpenLDAP,
 OpenSSL, SASL and KerberosV Howto</a></p>
       <p>- <a class="documentation"
- href="http://www.idealx.org/prj/samba/samba-ldap-howto.pdf"
- target="_blank">SMB LDAP PDC Howto</a></p>
-      <p>- <a class="documentation"
- href="http://www.metaconsultancy.com/whitepapers/ldap-linux.htm"
- target="_blank">LDAP Authentication for Linux</a></p>
+ href="http://www.linux.com/articles/114074"
+ target="_blank">Linux LDAP authentication</a></p>
       <p>- <a class="documentation"
  href="LDAP-Account-Manager-Dokumentation.pdf" target="_blank">LDAP
 Account Manager Dokumentation (German)</a></p>