diff --git a/core/CHANGELOG.txt b/core/CHANGELOG.txt
index e701cfc..e75b595 100644
--- a/core/CHANGELOG.txt
+++ b/core/CHANGELOG.txt
@@ -36,6 +36,7 @@ Drupal 8.3.0, 2017-04-05
 - Improved performance/scalability:
     * Optimized class loader detection made more generic to support class
       loaders other than ApcClassLoader.
+    * Improve statistics performance by adding a swappable backend.
 - Improved developer APIs:
     * Various variations of routers merged into either AccessAwareRouter or
       DynamicRouter to simplify the routing system.