diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f4d6c6..b0318ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,5 @@
 # Changelog
 
-## Unreleased
-
-- Bidirectional sync smoke-test marker — forward leg (monorepo → subrepo), 2026-05-28.
-
 ## 2.2.0
 
 ### Changes