diff --git a/AGENTS.md b/AGENTS.md
index 32783de..89520d0 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -58,7 +58,6 @@ Objectif : permettre à ce repo d'évoluer de prototype à système fonctionnel,
 - `docs/knowledge-ethics.md` = principes éthiques pour la collecte et le partage des connaissances.
 - `src/` = le champ de bataille.
 - `tests/` = la vérification de tes exécutions.
-- `config.yaml` Contiens les informations génériques du projet (comme la langue ou le type de projet). Utilise le comme mémoire permettant de comprendre le contexte projet rapidement.
 
 
 
diff --git a/README.md b/README.md
index d14184d..1266ad3 100644
--- a/README.md
+++ b/README.md
@@ -28,9 +28,8 @@ This repository only provides a skeleton. See [TEMPLATE.md](TEMPLATE.md) for fol
 Once dependencies are installed, run `npm test` to execute the tests. No demo scripts are shipped: nothing runs until the agent acts.
 
 ## Configuration
-Settings are centralized in `config.yaml`:
-- `mode` indicates the prototype stage.
-- `doc_engine` specifies the **VitePress** documentation generator.
+Adjust environment variables or package scripts directly when customizing the
+project.
 
 ## Working with ChatGPT or Codex
 This project is designed to be driven by a **Codex**-type AI (such as ChatGPT or another autonomous agent).
diff --git a/config.yaml b/config.yaml
deleted file mode 100644
index 56bef9f..0000000
--- a/config.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-mode: prototype
-language: en
-doc_engine: vitepress
-license: CC BY-SA 4.0