diff --git a/_sources/index.rst.txt b/_sources/index.rst.txt
index e2277f6..5cc3972 100644
--- a/_sources/index.rst.txt
+++ b/_sources/index.rst.txt
@@ -1026,9 +1026,17 @@ parsedmarc.elastic
 .. automodule:: parsedmarc.elastic
    :members:
 
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
 .. automodule:: parsedmarc.splunk
    :members:
 
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
 .. automodule:: parsedmarc.utils
    :members:
 
@@ -1036,6 +1044,10 @@ parsedmarc.elastic
    :maxdepth: 2
    :caption: Contents:
 
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
 Indices and tables
 ==================
 
diff --git a/index.html b/index.html
index 486155c..03d880d 100644
--- a/index.html
+++ b/index.html
@@ -123,7 +123,9 @@
 <li><a class="reference internal" href="#dmarc-alignment-guide">DMARC Alignment Guide</a></li>
 <li><a class="reference internal" href="#what-if-a-sender-won-t-support-dkim-dmarc">What if a sender won’t support DKIM/DMARC?</a></li>
 <li><a class="reference internal" href="#module-parsedmarc">API</a><ul>
-<li><a class="reference internal" href="#module-parsedmarc.elastic">parsedmarc.elastic</a></li>
+<li><a class="reference internal" href="#module-parsedmarc.elastic">parsedmarc.elastic</a><ul>
+</ul>
+</li>
 </ul>
 </li>
 <li><a class="reference internal" href="#indices-and-tables">Indices and tables</a></li>
@@ -1526,6 +1528,8 @@ to a callback function</p>
 </table>
 </dd></dl>
 
+<div class="toctree-wrapper compound">
+</div>
 <span class="target" id="module-parsedmarc.splunk"></span><dl class="class">
 <dt id="parsedmarc.splunk.HECClient">
 <em class="property">class </em><code class="descclassname">parsedmarc.splunk.</code><code class="descname">HECClient</code><span class="sig-paren">(</span><em>url</em>, <em>access_token</em>, <em>index</em>, <em>source='parsedmarc'</em>, <em>verify=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/parsedmarc/splunk.html#HECClient"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#parsedmarc.splunk.HECClient" title="Permalink to this definition">¶</a></dt>
@@ -1574,6 +1578,8 @@ to a callback function</p>
 <dd><p>Raised when a Splunk API error occurs</p>
 </dd></dl>
 
+<div class="toctree-wrapper compound">
+</div>
 <span class="target" id="module-parsedmarc.utils"></span><p>Utility functions that might be useful for other projects</p>
 <dl class="exception">
 <dt id="parsedmarc.utils.EmailParserError">
@@ -1850,6 +1856,8 @@ country associated with the given IPv4 or IPv6 address</p>
 </table>
 </dd></dl>
 
+<div class="toctree-wrapper compound">
+</div>
 <div class="toctree-wrapper compound">
 </div>
 </div>