diff --git a/doc/file.README.html b/doc/file.README.html
index fea391d..cd20116 100644
--- a/doc/file.README.html
+++ b/doc/file.README.html
@@ -105,7 +105,7 @@
 
 <p>This module differentiates between client- and server configuration. If the <code>FQDN</code> of the puppet client matches the value of <code>cy_server_fqdn</code>, it assumes this to be an ntp time server, else it will be a client.</p>
 
-<p>If you have no local time server(s), leave the default for <code>cy_server_fqdn</code>.</p>
+<p>If you have no local time server(s), leave <code>cy_use_lan_server</code> at <code>false</code> (default), else set it to <code>true</code>. This affects only client configurations.</p>
 
 <p>The value for <code>cy_server_fqdn</code> is a string rather array, assuming either a single time server or a round-robin DNS entry for this, returning several values for the time server (not configured by this module).</p>
 
diff --git a/doc/index.html b/doc/index.html
index b3eef95..1384bc8 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -105,7 +105,7 @@
 
 <p>This module differentiates between client- and server configuration. If the <code>FQDN</code> of the puppet client matches the value of <code>cy_server_fqdn</code>, it assumes this to be an ntp time server, else it will be a client.</p>
 
-<p>If you have no local time server(s), leave the default for <code>cy_server_fqdn</code>.</p>
+<p>If you have no local time server(s), leave <code>cy_use_lan_server</code> at <code>false</code> (default), else set it to <code>true</code>. This affects only client configurations.</p>
 
 <p>The value for <code>cy_server_fqdn</code> is a string rather array, assuming either a single time server or a round-robin DNS entry for this, returning several values for the time server (not configured by this module).</p>
 
diff --git a/doc/puppet_classes/confdroid_ntp_3A_3Aparams.html b/doc/puppet_classes/confdroid_ntp_3A_3Aparams.html
index 39fd025..87d7272 100644
--- a/doc/puppet_classes/confdroid_ntp_3A_3Aparams.html
+++ b/doc/puppet_classes/confdroid_ntp_3A_3Aparams.html
@@ -266,6 +266,24 @@
         &mdash;
         <div class='inline'>
 <p>Log information to record. Valid values are ‘measurements’, ‘statistics’, and ‘tracking’.</p>
+</div>
+      
+    </li>
+  
+    <li>
+      
+        <span class='name'>cy_use_lan_server</span>
+      
+      
+        <span class='type'>(<tt>Boolean</tt>)</span>
+      
+      
+        <em class="default">(defaults to: <tt>false</tt>)</em>
+      
+      
+        &mdash;
+        <div class='inline'>
+<p>Whether to use a local LAN server or external pool.</p>
 </div>
       
     </li>
@@ -281,7 +299,6 @@
         <pre class="lines">
 
 
-21
 22
 23
 24
@@ -314,41 +331,44 @@
 51
 52
 53
-54</pre>
+54
+55
+56</pre>
       </td>
       <td>
-        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 21</span>
+        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 22</span>
 
 class confdroid_ntp::params (
 
 # installation
-  Array $cy_reqpackages     = [&#39;chrony&#39;],
-  String $cy_pkg_ensure     = &#39;present&#39;,
+  Array $cy_reqpackages       = [&#39;chrony&#39;],
+  String $cy_pkg_ensure       = &#39;present&#39;,
 
 # configuration
-  String $cy_server_fqdn    = &#39;ntp.example.local&#39;,
-  Array $cy_conf_servers    = [&#39;0.pool.ntp.org&#39;, &#39;1.pool.ntp.org&#39;, &#39;2.pool.ntp.org&#39;, &#39;3.pool.ntp.org&#39;],
-  String $cy_min_sources    = &#39;3&#39;,
-  String $cy_client_allow   = &#39;192.168.1.0/24&#39;,
-  String $cy_leapsec_mode   = &#39;slew&#39;,
-  String $cy_leapsectz      = &#39;right/UTC&#39;,
-  String $cy_loginfo        = &#39;measurements statistics tracking&#39;,
+  Boolean $cy_use_lan_server  = false,
+  String $cy_server_fqdn      = &#39;ntp.example.local&#39;,
+  Array $cy_conf_servers      = [&#39;0.pool.ntp.org&#39;, &#39;1.pool.ntp.org&#39;, &#39;2.pool.ntp.org&#39;, &#39;3.pool.ntp.org&#39;],
+  String $cy_min_sources      = &#39;3&#39;,
+  String $cy_client_allow     = &#39;192.168.1.0/24&#39;,
+  String $cy_leapsec_mode     = &#39;slew&#39;,
+  String $cy_leapsectz        = &#39;right/UTC&#39;,
+  String $cy_loginfo          = &#39;measurements statistics tracking&#39;,
 
 ) {
 # facts
-  $fqdn                     = $facts[&#39;networking&#39;][&#39;fqdn&#39;]
-  $domain                   = $facts[&#39;networking&#39;][&#39;domain&#39;]
-  $os_name                  = $facts[&#39;os&#39;][&#39;name&#39;]
-  $os_release               = $facts[&#39;os&#39;][&#39;release&#39;][&#39;major&#39;]
+  $fqdn                       = $facts[&#39;networking&#39;][&#39;fqdn&#39;]
+  $domain                     = $facts[&#39;networking&#39;][&#39;domain&#39;]
+  $os_name                    = $facts[&#39;os&#39;][&#39;name&#39;]
+  $os_release                 = $facts[&#39;os&#39;][&#39;release&#39;][&#39;major&#39;]
 
 # dirs
 
 # files
-  $cy_conf_file             = &#39;/etc/chrony.conf&#39;
-  $cy_conf_erb              = &#39;confdroid_ntp/chrony.conf.erb&#39;
+  $cy_conf_file               = &#39;/etc/chrony.conf&#39;
+  $cy_conf_erb                = &#39;confdroid_ntp/chrony.conf.erb&#39;
 
 # service
-  $cy_service               = &#39;chronyd&#39;
+  $cy_service                 = &#39;chronyd&#39;
 
 # includes must be last
   include confdroid_ntp::main::config