diff --git a/changelog.txt b/changelog.txt
index 9f0e9bad..49bc9a96 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -12,6 +12,7 @@ OPENSEADRAGON CHANGELOG
 * Clicking on a button control no longer refreshes page (#184)
 * Drawer now works when the page is rtl (#187)
 * Fixed a situation that could throw errors in touch handling (#188)
+* Added a destroy function on the viewer to clean up and remove elements (#179)
 
 0.9.129: