{ ... }:
let
  nix-alien-pkgs = import
    (
      builtins.fetchTarball "https://github.com/thiagokokada/nix-alien/tarball/master"
    )
    { };
in
{
  environment.systemPackages = with nix-alien-pkgs; [
    nix-alien
  ];

  # Optional, but this is needed for `nix-alien-ld` command
  programs.nix-ld.enable = true;
}