diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f54cf891e..47900be019 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -69,6 +69,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Creatures flee less quickly when low on health
 - All `/build_area_*` commands have been renamed to `/area_*`, and you will have to pass an additional area type
 - Collision damage can now be applied in horizontal axes, in addition to the vertical axis
+- Items will vanish after 5 minutes to minimise performance problems
 
 ### Removed