diff --git a/_ b/_
deleted file mode 100644
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--- a/_
+++ /dev/null
@@ -1,80 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ config, pkgs, lib, inputs, ... }:
-
-{
-  imports =
-    [
-      # Include the results of the hardware scan.
-      ./hardware.nix
-      ./home-julien.nix
-      ../../users/julien.nix
-      ../../users/default.nix
-      inputs.nixos-apple-silicon.nixosModules.apple-silicon-support
-    ];
-
-  # Use the systemd-boot EFI boot loader.
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = false;
-  nixpkgs.config.allowUnsupportedSystem = false;
-  networking.hostName = "macintosh"; # Define your hostname.
-  # Pick only one of the below networking options.
-  networking.wireless.enable = false;
-
-  hardware.asahi.addEdgeKernelConfig = true;
-  hardware.asahi.useExperimentalGPUDriver = true;
-
-  hardware.video.hidpi.enable = true;
-
-  services.tailscale.enable = true;
-  networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
-
-  time.timeZone = "Europe/Paris";
-
-  # Select internationalisation properties.
-  i18n.defaultLocale = "en_US.UTF-8";
-  console = {
-    font = "Lat2-Terminus16";
-    useXkbConfig = true; # use xkbOptions in tty.
-  };
-
-  hardware.asahi.peripheralFirmwareDirectory = ./firmware;
-  # Enable the X11 windowing system.
-  services.xserver.enable = true;
-  services.xserver.displayManager.gdm.enable = true;
-  services.xserver.displayManager.gdm.wayland = true;
-  services.xserver.layout = "fr";
-
-  services.xserver.libinput.enable = true;
-
-  hardware.opengl.enable = true;
-  hardware.opengl.driSupport = true;
-
-  programs.dconf.enable = true;
-
-  programs.sway.enable = true;
-
-  security.polkit.enable = true;
-
-  # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.users.julien = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
-    packages = with pkgs; [
-      firefox
-      thunderbird
-    ];
-  };
-
-  # List packages installed in system profile. To search, run:
-  environment.systemPackages = with pkgs; [
-    tailscale
-  ];
-
-  system.stateVersion = "23.05"; # Did you read the comment?
-
-}
-
-