diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4404d6fd..32b268f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 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.
 - Template now uses codegen-units=1 to workaround bug in nightly.
+- Soundness issues with interrupts resolved which makes them unsafe and require the closure to be static (breaking change).
 
 ### Fixed
 - Alpha channel is now considered by `include_gfx!()` even when `transparent_colour` is absent.