diff --git a/CHANGELOG.md b/CHANGELOG.md
index a324d95d..cba9486f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 - Code refactoring ([#1558](https://github.com/0xPolygonZero/plonky2/pull/1558))
+- Simplify types: remove option from CTL filters ([#1567](https://github.com/0xPolygonZero/plonky2/pull/1567))
+- Add stdarch_x86_avx512 feature ([#1566](https://github.com/0xPolygonZero/plonky2/pull/1566))
 
 ## [0.2.2] - 2024-03-21