diff --git a/changelog.txt b/changelog.txt
index a989e23c..155f777c 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -20,6 +20,7 @@ OPENSEADRAGON CHANGELOG
 * ImageTileSource now works in IE8 (#1041)
 * LegacyTileSource now allows any image URLs regardless of type (#1056)
 * Fixed error in IE8 when zooming in (due to edge smoothing) (#1064)
+* Improved DziTileSource guessing of tilesUrl (#1074)
 
 2.2.1: