diff --git a/CLAUDE.md b/CLAUDE.md
index 4d0660f..6fa67b8 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -1,4 +1,3 @@
-<!-- perfecto:v1.1.0:2026-02-28 -->
 # dotnet-cqrs -- Development Guide
 
 ## Overview
@@ -142,9 +141,8 @@ This repo maintains three canonical files. Keep them in sync.
 - Update when: modules added/removed, data flow changes, API surface changes.
 
 ### CLAUDE.md — How to Work Here
-- Assembled by perfecto from shared fragments + repo body.
-- To update repo content: edit `perfecto/repo/<name>.body.md` then run `perfecto build <name>`
-- To update shared conventions: edit `JP/CLAUDE.md`, update `perfecto/shared/`, then run `perfecto build --all`
+- Agent development guide for this repository.
+- Update when: build commands change, conventions change, new patterns established.
 
 ## GRAPH.md Maintenance