diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77948799..84fce845 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ The **"Breaking Changes"** listed below are changes that have been made in the d
 - Unused metatile attribute bits that are set are preserved instead of being cleared.
 - The wild encounter editor is automatically disabled if the encounter JSON data cannot be read
 - Overhauled the region map editor, adding support for tilemaps, and significant customization. Also now supports pokefirered.
+- Metatiles are always rendered accurately with 3 layers, and the unused layer is not assumed to be transparent.
 
 ### Fixed
 - Fix cursor tile outline not updating at the end of a dragged selection.