diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index c48b602de..ed7df8b7d 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -19,6 +19,7 @@ Changelog
  * Users without a preferred language set on their profile now use language selected by Django's `LocaleMiddleware` (Benjamin Bach)
  * Added hooks to customise the actions menu on the page create/edit views (Matt Westcott)
  * Cleanup: Use `functools.partial()` instead of `django.utils.functional.curry()` (Sergey Fedoseev)
+ * Squashed migrations for wagtailcore (Karl Hobley)
  * Fix: Query objects returned from `PageQuerySet.type_q` can now be merged with `|` (Brady Moe)
  * Fix: Add `rel="noopener noreferrer"` to target blank links (Anselm Bradford)
  * Fix: Additional fields on custom document models now show on the multiple document upload view (Robert Rollins, Sergey Fedoseev)
diff --git a/docs/releases/2.4.rst b/docs/releases/2.4.rst
index 62afefe6c..98a56d2ce 100644
--- a/docs/releases/2.4.rst
+++ b/docs/releases/2.4.rst
@@ -37,6 +37,7 @@ Other features
  * Users without a preferred language set on their profile now use language selected by Django's ``LocaleMiddleware`` (Benjamin Bach)
  * Added hooks to customise the actions menu on the page create/edit views (Matt Westcott)
  * Cleanup: Use ``functools.partial()`` instead of ``django.utils.functional.curry()`` (Sergey Fedoseev)
+ * Squashed migrations for wagtailcore (Karl Hobley)
 
 Bug fixes
 ~~~~~~~~~