diff --git a/changelog.txt b/changelog.txt
index d45031e1..1b0c1b9a 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -17,6 +17,7 @@ OPENSEADRAGON CHANGELOG
 * MouseTracker options documentation fixes (#2389 @msalsbery)
 * Improved documentation and error message for Viewport.imageToViewportZoom (#2505 @eug-L)
 * Fixed documentation typos (#2507 @frameflare)
+* Additional documentation fixes (#2563 @msalsbery)
 * Fixed: Sometimes if the viewport was flipped and the user zoomed in far enough, it would flip back (#2364 @SebDelile)
 * Fixed: Two-finger tap on a Mac trackpad would zoom you out (#2431 @cavenel)
 * Fixed: dragToPan gesture could not be disabled when flickEnabled was activated (#2464 @jonasengelmann)