diff --git a/docs/changelog.md b/docs/changelog.md
index 053431b..720ff9d 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -11,6 +11,7 @@ SPDX-License-Identifier: CC-BY-4.0
 
 #### Enhancements
 
+- On KDE, the effects are no longer applied to windows which are on all desktops and have no decoration. This is primarily meant to avoid applying the effects to the Alt+Tab switcher.
 - Instead of an always out-of-date list of sponsors, the main menu of the preferences dialog now contains a link to the new [list of all donors](https://schneegans.github.io/sponsors/). This list is semi-automatically updated whenever a new donation is received. Thanks to all the donors!
 - The possibility to [donate cryptocurrencies](https://schneegans.cb.id) has been added.