diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5e86550..833f2d31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Made Vector2D::new a const function.
 - The template now uses rust 2021 edition by default.
+- All objects which should only be created once now have the correct lifetimes to only allow one to exist.
 
 ### Fixed
 - Alpha channel is now considered by `include_gfx!()` even when `transparent_colour` is absent.