diff --git a/reference/mongodb/ini.xml b/reference/mongodb/ini.xml
index eb3c67bb9e..e0cf334bb2 100644
--- a/reference/mongodb/ini.xml
+++ b/reference/mongodb/ini.xml
@@ -23,12 +23,6 @@
       <entry>PHP_INI_ALL</entry>
       <entry></entry>
      </row>
-     <row>
-      <entry><link linkend="ini.mongodb.mock_service_id">mongodb.mock_service_id</link></entry>
-      <entry>"0"</entry>
-      <entry>PHP_INI_ALL</entry>
-      <entry>Available as of mongodb 1.11.0.</entry>
-     </row>
     </tbody>
    </tgroup>
   </table>
@@ -78,36 +72,6 @@
       </note>
      </listitem>
     </varlistentry>
-
-   <varlistentry xml:id="ini.mongodb.mock_service_id">
-     <term>
-      <parameter>mongodb.mock_service_id</parameter>
-      <type>string</type>
-     </term>
-     <listitem>
-      <para>
-       This option can be used to enable or disable mocking of the
-       <literal>serviceId</literal> field in <literal>hello</literal> command
-       responses.
-      </para>
-      <para>
-       Specify an empty string, <literal>"0"</literal>,
-       <literal>"off"</literal>, <literal>"no"</literal>, or
-       <literal>"false"</literal> to disable mocking.
-      </para>
-      <para>
-       Specify <literal>"1"</literal>, <literal>"on"</literal>,
-       <literal>"yes"</literal>, or <literal>"true"</literal> to enable
-       mocking.
-      </para>
-      <note>
-       <para>
-        This option is primarily intended for internal testing of load balancers
-        and should not be used under normal circumstances.
-       </para>
-      </note>
-     </listitem>
-    </varlistentry>
   </variablelist>
  </para>
 </article>