diff --git a/docs/changelog.md b/docs/changelog.md
index 2bf23c6..e60279d 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -7,6 +7,7 @@
 #### New Features
 
 * **New Effect: Broken Glass.** Shatter your windows into a shower sharp shards! This effect can be configured so that the shards fly away from your mouse pointer position!
+* The effect-configuration pages of the preferences dialog now have **Preview Buttons** which con be used to, well, preview the current settings (without having to enable the effect first).
 
 #### Other Enhancements