diff --git a/nixops/nixops.nix b/nixops/nixops.nix
index 18f7b3a..2ac3e17 100644
--- a/nixops/nixops.nix
+++ b/nixops/nixops.nix
@@ -11,5 +11,6 @@
   hera = import ./desktop.nix { host = "hera"; };
   hestia = import ./desktop.nix { host = "hestia"; };
   chiron = import ./desktop.nix { host = "chiron"; };
+  old-nixbld = import ./desktop.nix { host = "old-nixbld"; };
   cnc = import ./light.nix { host = "cnc"; };
 }
diff --git a/nixops/old-nixbld-hardware-configuration.nix b/nixops/old-nixbld-hardware-configuration.nix
new file mode 100644
index 0000000..1adc81b
--- /dev/null
+++ b/nixops/old-nixbld-hardware-configuration.nix
@@ -0,0 +1,38 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/e8aa18dc-70de-440c-885f-652a123acb15";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/19DD-B26F";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/86b091d2-9e61-4938-bcd9-6417e69a98b3"; }
+    ];
+
+  nix.maxJobs = lib.mkDefault 12;
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  services.xserver.videoDrivers = [ "nvidia" ];
+  services.xserver.displayManager.gdm.wayland = false;
+}