diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4058637c..40625a16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 * Fix: handle pasted text properly in windows terminal (https://github.com/zellij-org/zellij/pull/917)
 * Fix: update example config options (https://github.com/zellij-org/zellij/pull/920)
 * Fix: correct handling of unbinds (https://github.com/zellij-org/zellij/issues/923)
+* Fix: improve perfomance when resizing window with a large scrollback buffer (https://github.com/zellij-org/zellij/pull/895)
 
 ## [0.21.0] - 2021-11-29
 * Add: initial preparations for overlay's (https://github.com/zellij-org/zellij/pull/871)