diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21a4e8a50..2deb0704f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 - Adds HasGameRef mixin
 - Fixes for ComposedComponent
 - Added no-parameter alias functions for setting the game's orientation.
+- Prevent double completion on onMetricsChanged callback
 
 ## 0.15.2
 - Exposing tile objects on TiledComponent (thanks @renatoferreira656)