diff --git a/doc/puppet_classes/confdroid_nagios_3A_3Aclient_3A_3Atarget.html b/doc/puppet_classes/confdroid_nagios_3A_3Aclient_3A_3Atarget.html
index 01381dd..c414f9e 100644
--- a/doc/puppet_classes/confdroid_nagios_3A_3Aclient_3A_3Atarget.html
+++ b/doc/puppet_classes/confdroid_nagios_3A_3Aclient_3A_3Atarget.html
@@ -214,7 +214,14 @@
 116
 117
 118
-119</pre>
+119
+120
+121
+122
+123
+124
+125
+126</pre>
       </td>
       <td>
         <pre class="code"><span class="info file"># File 'manifests/client/target.pp', line 6</span>
@@ -238,6 +245,7 @@ class confdroid_nagios::client::target (
       mode                =&gt; &#39;0640&#39;,
       check_command       =&gt; &quot;check_ping!${ng_ping_warn}!${ng_ping_crit}&quot;,
       notify              =&gt; Service[$ng_service],
+      purge               =&gt; $ng_purge_target,
     }
 
     @@nagios_service { &quot;root_partition_${fqdn}&quot;:
@@ -253,6 +261,7 @@ class confdroid_nagios::client::target (
       owner               =&gt; &#39;nagios&#39;,
       group               =&gt; &#39;nagios&#39;,
       mode                =&gt; &#39;0640&#39;,
+      purge               =&gt; $ng_purge_target,
     }
 
     if $ng_enable_swap_check == true {
@@ -269,6 +278,7 @@ class confdroid_nagios::client::target (
         owner               =&gt; &#39;nagios&#39;,
         group               =&gt; &#39;nagios&#39;,
         mode                =&gt; &#39;0640&#39;,
+        purge               =&gt; $ng_purge_target,
       }
     }
 
@@ -285,6 +295,7 @@ class confdroid_nagios::client::target (
       owner               =&gt; &#39;nagios&#39;,
       group               =&gt; &#39;nagios&#39;,
       mode                =&gt; &#39;0640&#39;,
+      purge               =&gt; $ng_purge_target,
     }
 
     @@nagios_service { &quot;Total Processes_${fqdn}&quot;:
@@ -300,6 +311,7 @@ class confdroid_nagios::client::target (
       owner               =&gt; &#39;nagios&#39;,
       group               =&gt; &#39;nagios&#39;,
       mode                =&gt; &#39;0640&#39;,
+      purge               =&gt; $ng_purge_target,
     }
 
     @@nagios_service { &quot;Zombie Processes_${fqdn}&quot;:
@@ -315,6 +327,7 @@ class confdroid_nagios::client::target (
       owner               =&gt; &#39;nagios&#39;,
       group               =&gt; &#39;nagios&#39;,
       mode                =&gt; &#39;0640&#39;,
+      purge               =&gt; $ng_purge_target,
     }
 
     @@nagios_service { &quot;Current_Load_${fqdn}&quot;:
@@ -330,6 +343,7 @@ class confdroid_nagios::client::target (
       owner               =&gt; &#39;nagios&#39;,
       group               =&gt; &#39;nagios&#39;,
       mode                =&gt; &#39;0640&#39;,
+      purge               =&gt; $ng_purge_target,
     }
   }
 }</pre>
diff --git a/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html b/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html
index 9c6d057..fc43319 100644
--- a/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html
+++ b/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html
@@ -989,6 +989,24 @@ inherited by all classes except defines.
         &mdash;
         <div class='inline'>
 <p>The members of the default contact group. Default is ‘nagiosadmin’.</p>
+</div>
+      
+    </li>
+  
+    <li>
+      
+        <span class='name'>ng_purge_target</span>
+      
+      
+        <span class='type'>(<tt>Boolean</tt>)</span>
+      
+      
+        <em class="default">(defaults to: <tt>true</tt>)</em>
+      
+      
+        &mdash;
+        <div class='inline'>
+<p>Whether to purge unmanaged host and services configuration files. Default is true.</p>
 </div>
       
     </li>
@@ -1004,8 +1022,6 @@ inherited by all classes except defines.
         <pre class="lines">
 
 
-107
-108
 109
 110
 111
@@ -1176,10 +1192,13 @@ inherited by all classes except defines.
 276
 277
 278
-279</pre>
+279
+280
+281
+282</pre>
       </td>
       <td>
-        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 107</span>
+        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 109</span>
 
 class confdroid_nagios::params (
 
@@ -1196,6 +1215,7 @@ class confdroid_nagios::params (
   String $ng_check_ext_commands     = &#39;1&#39;,
   String $ng_user                   = &#39;nagios&#39;,
   Boolean $ng_enable_target         = true,
+  Boolean $ng_purge_target          = true,
 
 # contact groups
   String $ng_contactgroup_name       = &#39;admins&#39;,