diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8948dedfd..d9d00838e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,6 +41,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 * Refactor: close_pane returns closed pane (https://github.com/zellij-org/zellij/pull/853)
 * Add: ability to configure zellij through layouts (https://github.com/zellij-org/zellij/pull/866)
 * Refactor: simplify terminal character style diff (https://github.com/zellij-org/zellij/pull/839)
+* Fix: improve performance with large scrollback buffer (https://github.com/zellij-org/zellij/pull/881)
 
 
 ## [0.20.1] - 2021-11-10