diff --git a/changelog.txt b/changelog.txt
index 33787519..f9b04af1 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -18,6 +18,7 @@ OPENSEADRAGON CHANGELOG
 * Viewport.setRotation now allows all rotation angles (#466)
 * Pinch rotate is now available (defaults to off) (#468)
 * Added option for home button to fill viewer (#474)
+* Better handling of mid-update image loaded callbacks (#409)
 
 1.1.1: