diff --git a/changelog.txt b/changelog.txt
index d01f4f03..69b73d6b 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -27,6 +27,7 @@ OPENSEADRAGON CHANGELOG
 * Fixed: The navigator wasn't respecting the constrainDuringPan setting (#1104)
 * Fixed an issue causing overlays to be mis-positioned in some circumstances (#1119)
 * Fixed: ImageTileSource would sometimes produce a double image (#1123)
+* Fixed: console.debug caused exceptions on IE10 (#1129)
 
 2.2.1: