diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index b546109c50..01482121ad 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -36,6 +36,7 @@ Changelog
  * Replace `gulp-sass` with `gulp-dart-sass` to improve core development across different platforms (Thibaud Colas)
  * Add SVG icons to resolve accessibility and customisation issues and start using them in a subset of Wagtail's admin (Coen van der Kamp, Scott Cranfill, Thibaud Colas)
  * Remove markup around rich text rendering by default, provide a way to use old behaviour via `wagtail.contrib.legacy.richtext` (Coen van der Kamp, Dan Braghis)
+ * Apply title length normalisation to improve ranking on PostgreSQL search (Karl Hobley)
  * Add `WAGTAIL_TIME_FORMAT` setting (Jacob Topp-Mugglestone)
  * Fix: Support IPv6 domain (Alex Gleason, Coen van der Kamp)
  * Fix: Ensure link to add a new user works when no users are visible in the users list (LB (Ben Johnston))
diff --git a/docs/releases/2.10.rst b/docs/releases/2.10.rst
index 862f9a4f49..454a5787dc 100644
--- a/docs/releases/2.10.rst
+++ b/docs/releases/2.10.rst
@@ -50,6 +50,7 @@ Other features
  * Add SVG icons to resolve accessibility and customisation issues and start using them in a subset of Wagtail's admin (Coen van der Kamp, Scott Cranfill, Thibaud Colas)
  * Remove markup around rich text rendering by default, provide a way to use old behaviour via ``wagtail.contrib.legacy.richtext``. See :ref:`legacy_richtext`. (Coen van der Kamp, Dan Braghis)
  * Add ``WAGTAIL_TIME_FORMAT`` setting (Jacob Topp-Mugglestone)
+ * Apply title length normalisation to improve ranking on PostgreSQL search (Karl Hobley)
 
 
 Bug fixes