diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index b65f94f7e0..e4c6c7d608 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -5,6 +5,7 @@ Changelog
 ~~~~~~~~~~~~~~~~
 
  * Add custom permissions section to permissions documentation page (Dan Hayden)
+ * Remove unsquashed `testapp` migrations (Matt Westcott)
  * Fix: Make sure workflow timeline icons are visible in high-contrast mode (Loveth Omokaro)