diff --git a/devdoc/repo_list b/devdoc/repo_list
index c63d00b..db2484b 100644
--- a/devdoc/repo_list
+++ b/devdoc/repo_list
@@ -126,6 +126,7 @@ https://github.com/nix-community/nixpkgs-lint
 https://github.com/nix-community/nixpkgs-pytools
 https://github.com/nix-community/nixpkgs-swh
 https://github.com/nix-community/nixpkgs-terraform-providers-bin
+https://github.com/nix-community/nixpkgs-update
 https://github.com/nix-community/nixpkgs-update-github-releases
 https://github.com/nix-community/nixpkgs-wayland
 https://github.com/nix-community/nixpkgs-xr