diff --git a/feed.xml b/feed.xml
index 7902be87f0..494e2626a3 100644
--- a/feed.xml
+++ b/feed.xml
@@ -5,8 +5,8 @@
         <description>Intended as a documentation theme based on Jekyll for technical writers documenting software and other technical products, this theme has all the elements you would need to handle multiple products with both multi-level sidebar navigation, tags, and other documentation features.</description>
         <link>https://pmd.github.io/pmd/</link>
         <atom:link href="https://pmd.github.io/pmd/feed.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Sat, 12 Dec 2020 10:39:02 +0000</pubDate>
-        <lastBuildDate>Sat, 12 Dec 2020 10:39:02 +0000</lastBuildDate>
+        <pubDate>Sat, 12 Dec 2020 12:21:15 +0000</pubDate>
+        <lastBuildDate>Sat, 12 Dec 2020 12:21:15 +0000</lastBuildDate>
         <generator>Jekyll v3.9.0</generator>
         
     </channel>
diff --git a/pmd_release_notes_old.html b/pmd_release_notes_old.html
index b44054b263..63669529e8 100644
--- a/pmd_release_notes_old.html
+++ b/pmd_release_notes_old.html
@@ -1497,7 +1497,7 @@ $('#toc').toc({ minimumHeaders: 0, listType: 'ul', showSpeed: 0, headers: 'h2,h3
 <h5 id="around-ruleset-parsing">Around RuleSet parsing</h5>
 
 <ul>
-  <li><a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetFactory.html#"><code>RuleSetFactory</code></a> and <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetFactoryUtils.html#"><code>RuleSetFactoryUtils</code></a> have been deprecated in favor of <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetLoader.html#"><code>RuleSetLoader</code></a>. This is easier to configure, and more maintainable than the multiple overloads of <code class="language-plaintext highlighter-rouge">RuleSetFactoryUtils</code>.</li>
+  <li><a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetFactory.html#"><code>RuleSetFactory</code></a> and <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RulesetsFactoryUtils.html#"><code>RulesetsFactoryUtils</code></a> have been deprecated in favor of <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetLoader.html#"><code>RuleSetLoader</code></a>. This is easier to configure, and more maintainable than the multiple overloads of <code class="language-plaintext highlighter-rouge">RuleSetFactoryUtils</code>.</li>
   <li>Some static creation methods have been added to <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSet.html#"><code>RuleSet</code></a> for simple cases, eg <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSet.html#forSingleRule(net.sourceforge.pmd.Rule)"><code>forSingleRule</code></a>. These replace some counterparts in <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetFactory.html#"><code>RuleSetFactory</code></a></li>
   <li>Since <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSets.html#"><code>RuleSets</code></a> is also deprecated, many APIs that require a RuleSets instance now are deprecated, and have a counterpart that expects a <code class="language-plaintext highlighter-rouge">List&lt;RuleSet&gt;</code>.</li>
   <li><a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetReferenceId.html#"><code>RuleSetReferenceId</code></a>, <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetReference.html#"><code>RuleSetReference</code></a>, <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.30.0/net/sourceforge/pmd/RuleSetFactoryCompatibility.html#"><code>RuleSetFactoryCompatibility</code></a> are deprecated. They are most likely not relevant outside of the implementation of pmd-core.</li>