diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e93654b..4dd2f89b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,7 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Changed
 
-- Memory and speed improvements, particularly for the Cell Collection, and the Xlsx and Xls Writers.
+- Memory and speed improvements, particularly for the Cell Collection, and the Writers.
 
 ### Deprecated