From 0383f8fbeb7b36921e5faebe8e3eaf8de1f7bae7 Mon Sep 17 00:00:00 2001
From: Ian Gilman <ian@iangilman.com>
Date: Thu, 30 Apr 2020 10:10:38 -0700
Subject: [PATCH] Change log for #1789

---
 changelog.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/changelog.txt b/changelog.txt
index 0bbf6629..ab43c6d9 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,7 @@ OPENSEADRAGON CHANGELOG
 
 2.4.3: (In progress)
 
+* Now when "simple image" tile sources are removed from the viewer, they free the memory used by the pyramid they create (#1789 @TakumaKira)
 
 2.4.2: