diff --git a/docs/manual/CoreTypes/selectors.html b/docs/manual/CoreTypes/selectors.html
index af4c42dd2..b841f2261 100755
--- a/docs/manual/CoreTypes/selectors.html
+++ b/docs/manual/CoreTypes/selectors.html
@@ -182,6 +182,13 @@
         </td>
         <td valign="top" align="center">No</td>
       </tr>
+      <tr>
+        <td valign="top">checkdirs</td>
+        <td valign="top">
+          Indicates whether or not to check dates on directories.
+        </td>
+        <td valign="top" align="center">No, defaults to <i>false</i></td>
+      </tr>
     </table>
 
     <p>Here is an example of how to use the Date Selector:</p>