diff --git a/docs/config_misc.html b/docs/config_misc.html
index fc5b7ae84..57142175f 100644
--- a/docs/config_misc.html
+++ b/docs/config_misc.html
@@ -193,6 +193,20 @@
       <p class="body">
       There is a limitation that it is currently not possible to specify array classes.
       </p>
+      <table width="100%" border="1" cellpadding="5" class="body">
+        <tr class="header">
+          <th>name</th>
+          <th>description</th>
+          <th>type</th>
+          <th>default value</th>
+        </tr>
+        <tr>
+          <td>classes</td>
+          <td>classes that should not be instantiated</td>
+          <td><a href="property_types.html#stringSet">{}</a></td>
+          <td>empty list</td>
+        </tr>
+      </table>
       <h4>Example</h4>
       <p class="body">
       To configure the check:
@@ -416,4 +430,4 @@ Copyright &copy; 2002 Oliver Burn. All rights Reserved.
 </p>
 
 </body>
-</html>
\ No newline at end of file
+</html>