diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 6feb9c740..31cc274ae 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,3 +1,11 @@
+# All changes to technical files (build environment and Sphinx extensions) have to be approved
+/extensions/         @odoo/doc-review
+.gitignore           @odoo/doc-review
+commit_template.txt  @odoo/doc-review
+conf.py              @odoo/doc-review
+Makefile             @odoo/doc-review
+requirements.txt     @odoo/doc-review
+
 # All changes to legal material have to be approved
-/legal/     @odoo/legal
-/legal.rst  @odoo/legal
+/content/legal/     @odoo/legal
+/content/legal.rst  @odoo/legal