diff --git a/src/site/markdown/overview/changelog.md b/src/site/markdown/overview/changelog.md
index 4e183aada5..f1b11ef194 100644
--- a/src/site/markdown/overview/changelog.md
+++ b/src/site/markdown/overview/changelog.md
@@ -96,6 +96,7 @@ Based on those metrics, rules like "GodClass" detection can be implemented more
 *   [#502](https://github.com/pmd/pmd/pull/502): \[java] Add support for static field type resolution - [Bendegúz Nagy](https://github.com/WinterGrascph)
 *   [#505](https://github.com/pmd/pmd/pull/505): \[java] Followup on metrics - [Clément Fournier](https://github.com/oowekyala)
 *   [#506](https://github.com/pmd/pmd/pull/506): \[java] Add reduction rules to type inference - [Bendegúz Nagy](https://github.com/WinterGrascph)
+*   [#511](https://github.com/pmd/pmd/pull/511): \[core] Prepare abstraction of the metrics framework - [Clément Fournier](https://github.com/oowekyala)
 *   [#512](https://github.com/pmd/pmd/pull/512): \[java] Add incorporation to type inference - [Bendegúz Nagy](https://github.com/WinterGrascph)
 *   [#513](https://github.com/pmd/pmd/pull/513): \[java] Fix for maximally specific method selection - [Bendegúz Nagy](https://github.com/WinterGrascph)
 *   [#514](https://github.com/pmd/pmd/pull/514): \[java] Add static method type resolution - [Bendegúz Nagy](https://github.com/WinterGrascph)