diff --git a/machines/bin-cache/default.nix b/machines/bin-cache/default.nix
deleted file mode 100644
index 0f8c6b2..0000000
--- a/machines/bin-cache/default.nix
+++ /dev/null
@@ -1,134 +0,0 @@
-{ config, pkgs, lib, ... }:
-
-{
-  imports =
-    [
-      ./hardware.nix
-      ./home-julien.nix
-      ../../users/julien.nix
-      ../../users/default.nix
-    ];
-
-
-  boot.loader.grub.enable = true;
-  boot.loader.grub.device = "/dev/sda";
-  boot.loader.grub.useOSProber = true;
-
-  networking.hostName = "bin-cache";
-
-  time.timeZone = "Europe/Paris";
-
-  environment.systemPackages = [ pkgs.tailscale pkgs.attic ];
-  services.tailscale.enable = true;
-  networking.firewall.checkReversePath = "loose";
-
-  services.nginx.enable = true;
-  services.nginx.recommendedGzipSettings = true;
-  services.nginx.recommendedOptimisation = true;
-  services.nginx.recommendedProxySettings = true;
-  services.nginx.recommendedTlsSettings = true;
-
-  services.nginx.virtualHosts."cache.julienmalka.me" = {
-    locations."/" = {
-      proxyPass = "http://localhost:8080";
-      proxyWebsockets = true;
-    };
-  };
-
-  networking.nameservers = [ "100.100.45.5" "9.9.9.9" ];
-  environment.etc."resolv.conf" = with lib; with pkgs; {
-    source = writeText "resolv.conf" ''
-      ${concatStringsSep "\n" (map (ns: "nameserver ${ns}") config.networking.nameservers)}
-      options edns0
-    '';
-  };
-
-
-  sops.secrets.attic-secret = {
-    owner = "root";
-    path = "/etc/atticd.env";
-    format = "binary";
-    sopsFile = ../../secrets/attic-secret;
-  };
-
-  services.atticd = {
-    enable = true;
-    # Replace with absolute path to your credentials file
-    credentialsFile = "/etc/atticd.env";
-
-    settings = {
-      listen = "[::]:8080";
-
-      # Data chunking
-      #
-      # Warning: If you change any of the values here, it will be
-      # difficult to reuse existing chunks for newly-uploaded NARs
-      # since the cutpoints will be different. As a result, the
-      # deduplication ratio will suffer for a while after the change.
-      chunking = {
-        # The minimum NAR size to trigger chunking
-        #
-        # If 0, chunking is disabled entirely for newly-uploaded NARs.
-        # If 1, all NARs are chunked.
-        nar-size-threshold = 64 * 1024; # 64 KiB
-
-        # The preferred minimum size of a chunk, in bytes
-        min-size = 16 * 1024; # 16 KiB
-
-        # The preferred average size of a chunk, in bytes
-        avg-size = 64 * 1024; # 64 KiB
-
-        # The preferred maximum size of a chunk, in bytes
-        max-size = 256 * 1024; # 256 KiB
-      };
-    };
-  };
-
-  security.acme.acceptTerms = true;
-  security.acme.defaults.email = "julien@malka.sh";
-
-
-  security.pki.certificates = [
-    ''-----BEGIN CERTIFICATE-----
-MIIByzCCAXKgAwIBAgIQAcJCOR+99m5v3dHWQw5m9jAKBggqhkjOPQQDAjAwMRIw
-EAYDVQQKEwlTYXVtb25OZXQxGjAYBgNVBAMTEVNhdW1vbk5ldCBSb290IENBMB4X
-DTIyMDQyNDIwMDE1MFoXDTMyMDQyMTIwMDE1MFowODESMBAGA1UEChMJU2F1bW9u
-TmV0MSIwIAYDVQQDExlTYXVtb25OZXQgSW50ZXJtZWRpYXRlIENBMFkwEwYHKoZI
-zj0CAQYIKoZIzj0DAQcDQgAE5Sk6vYJcYlh4aW0vAN84MWr84TTVTTdsM2s8skH6
-7fDsqNMb7FMwUMEAFwQRiADjYy3saU2Dogh2ESuB1dDFFqNmMGQwDgYDVR0PAQH/
-BAQDAgEGMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFO5iTfZiutpsM7ja
-mP3yuMIy6iNTMB8GA1UdIwQYMBaAFBWOQHe4eAeothQTmTNKiG/pAowGMAoGCCqG
-SM49BAMCA0cAMEQCICu8u19I7RMfnQ7t3QXHP5fdUm/fX/puqF+jYSf9SZEoAiBc
-oVcd0OfuAExWHhOMUZ0OV4bws9WCax333I+Pg4nDNw==
------END CERTIFICATE-----''
-    ''-----BEGIN CERTIFICATE-----
-MIIBpTCCAUqgAwIBAgIRALevKnnElllot/cRNGjnUqUwCgYIKoZIzj0EAwIwMDES
-MBAGA1UEChMJU2F1bW9uTmV0MRowGAYDVQQDExFTYXVtb25OZXQgUm9vdCBDQTAe
-Fw0yMjA0MjQyMDAxNDlaFw0zMjA0MjEyMDAxNDlaMDAxEjAQBgNVBAoTCVNhdW1v
-bk5ldDEaMBgGA1UEAxMRU2F1bW9uTmV0IFJvb3QgQ0EwWTATBgcqhkjOPQIBBggq
-hkjOPQMBBwNCAAQG356Ui437dBTSOiJILKjVkwrJMsXN3eba/T1N+IJeqRBfigo7
-BW9YZfs1xIbMZ5wL0Zc/DsSEo5xCC7j4YaXro0UwQzAOBgNVHQ8BAf8EBAMCAQYw
-EgYDVR0TAQH/BAgwBgEB/wIBATAdBgNVHQ4EFgQUFY5Ad7h4B6i2FBOZM0qIb+kC
-jAYwCgYIKoZIzj0EAwIDSQAwRgIhALdsEqiRa4ak5Cnin6Tjnel5uOiHSjoC6LKf
-VfXtULncAiEA2gmqdr+ugFz5tvPdKwanroTiMTUMhhCRYVlQlyTApyQ=
------END CERTIFICATE-----''
-  ];
-
-
-  services.openssh = {
-    enable = true;
-    ports = [ 45 ];
-    settings.PermitRootLogin = "yes";
-    openFirewall = true;
-  };
-
-
-  users.users.root.openssh.authorizedKeys.keys = [
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM9Uzb7szWlux7HuxLZej9cBR5MhLz/vaAPPfSoozt2k julien@enigma.local"
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGa+7n7kNzb86pTqaMn554KiPrkHRGeTJ0asY1NjSbpr julien@tower"
-  ];
-
-  networking.firewall.allowedTCPPorts = [ 443 80 8428 ];
-  networking.firewall.allowedUDPPorts = [ 443 80 8428 ];
-  system.stateVersion = "22.11";
-}
diff --git a/machines/bin-cache/hardware.nix b/machines/bin-cache/hardware.nix
deleted file mode 100644
index aca781a..0000000
--- a/machines/bin-cache/hardware.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{ config, lib, modulesPath, ... }:
-
-{
-  imports =
-    [
-      (modulesPath + "/profiles/qemu-guest.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    {
-      device = "/dev/disk/by-uuid/60c91357-1fe9-41da-8fb4-2f601d53ccab";
-      fsType = "ext4";
-    };
-
-  swapDevices = [ ];
-
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}
diff --git a/machines/bin-cache/home-julien.nix b/machines/bin-cache/home-julien.nix
deleted file mode 100644
index fe8d093..0000000
--- a/machines/bin-cache/home-julien.nix
+++ /dev/null
@@ -1,4 +0,0 @@
-{ pkgs, lib, config, ... }:
-{
-  luj.hmgr.julien = { };
-}