diff --git a/changelog.txt b/changelog.txt
index 265a75a8..a744c693 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -15,6 +15,7 @@ OPENSEADRAGON CHANGELOG
 * Added globalCompositeOperation option for tiledImage, to allow for different transfer modes (#814)
 * Added Viewer.addSimpleImage method for easily adding non-tiled images (#827)
 * DziTileSource now works properly with DZI files that have no extension (#835)
+* Fixed navigator not being rotated when viewport rotation is set in constructor (#840)
 
 2.1.0: