diff --git a/doc/puppet_classes/confdroid_nagios_3A_3Anagios_3A_3Aobjects_3A_3Aadd_servicegroup_rules.html b/doc/puppet_classes/confdroid_nagios_3A_3Anagios_3A_3Aobjects_3A_3Aadd_servicegroup_rules.html
index f00301b..cef1531 100644
--- a/doc/puppet_classes/confdroid_nagios_3A_3Anagios_3A_3Aobjects_3A_3Aadd_servicegroup_rules.html
+++ b/doc/puppet_classes/confdroid_nagios_3A_3Anagios_3A_3Aobjects_3A_3Aadd_servicegroup_rules.html
@@ -140,7 +140,12 @@ additional servicegroups through external Puppet rules via define.
 36
 37
 38
-39</pre>
+39
+40
+41
+42
+43
+44</pre>
       </td>
       <td>
         <pre class="code"><span class="info file"># File 'manifests/nagios/objects/add_servicegroup_rules.pp', line 12</span>
@@ -171,6 +176,11 @@ class confdroid_nagios::nagios::objects::add_servicegroup_rules (
       content =&gt; template($ng_tgt_svcgrp_head_erb),
       order   =&gt; &#39;000&#39;,
     }
+    # add default servicegroup rules through defines and parameters
+    confdroid_nagios::nagios::objects::add_servicegroups { $ng_servicegroup_name:
+      ng_servicegroup_name  =&gt; $ng_servicegroup_name,
+      ng_servicegroup_alias =&gt; $ng_servicegroup_alias
+    }
   }
 }</pre>
       </td>
diff --git a/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html b/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html
index 2fe7fec..c0b2717 100644
--- a/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html
+++ b/doc/puppet_classes/confdroid_nagios_3A_3Aparams.html
@@ -4295,7 +4295,9 @@ inherited by all classes except defines.
 752
 753
 754
-755</pre>
+755
+756
+757</pre>
       </td>
       <td>
         <pre class="code"><span class="info file"># File 'manifests/params.pp', line 431</span>
@@ -4331,6 +4333,8 @@ class confdroid_nagios::params (
 # hostgroups
   String $ng_hostgroup_name             = &#39;linux-servers&#39;,
   String $ng_hostgroup_alias            = &#39;Linux Servers&#39;,
+
+# servicegroups
   String $ng_servicegroup_name          = &#39;linux-services&#39;,
   String $ng_servicegroup_alias         = &#39;Linux Services&#39;,