diff --git a/CHANGELOG.md b/CHANGELOG.md
index 947cf0f..6c3a803 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
 ## [Unreleased]
 
+- Fixed TPC dispatcher type annotations
+
 ## [1.9.3]
 
 - Reinstate mistakenly deleted package type annotations on main branch (again)