diff --git a/nix/os/devices/steveej-laptop/boot.nix b/nix/os/devices/steveej-laptop/boot.nix
deleted file mode 100644
index 7c689ce..0000000
--- a/nix/os/devices/steveej-laptop/boot.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  # workaround to disable CPU wining
-  # current CPU has 9 idle cstates.
-  boot.kernelParams = [ "intel_idle.max_cstate=9" ];
-}
diff --git a/nix/os/devices/steveej-laptop/configuration.nix b/nix/os/devices/steveej-laptop/configuration.nix
deleted file mode 100644
index 794bafd..0000000
--- a/nix/os/devices/steveej-laptop/configuration.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{ ... }:
-
-{
-  imports = [
-    ../../profiles/common/configuration.nix
-    ../../profiles/graphical/configuration.nix
-
-    ./pkg.nix
-    ./system.nix
-    ./hw.nix
-    ./user.nix
-    ./boot.nix
-  ];
-}
diff --git a/nix/os/devices/steveej-laptop/hw.nix b/nix/os/devices/steveej-laptop/hw.nix
deleted file mode 100644
index 9e66240..0000000
--- a/nix/os/devices/steveej-laptop/hw.nix
+++ /dev/null
@@ -1,62 +0,0 @@
-# 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, ... }:
-
-{
-    boot.initrd.availableKernelModules = [
-      "aesni_intel"
-      "kvm-intel"
-      "aes_x86_64"
-    ];
-
-    boot.extraModprobeConfig = ''
-      options kvm-intel nested=1
-      options kvm-intel enable_shadow_vmcs=1
-      options kvm-intel enable_apicv=1
-      options kvm-intel ept=1
-    '';
-
-    # TODO: migrate this to the encryptedDisk module
-    fileSystems."/boot" = {
-        device = "/dev/disk/by-uuid/445D-DBAA";
-        fsType = "vfat";
-    };
-
-    fileSystems."/" = {
-        device = "/dev/disk/by-uuid/948e84dc-5c4f-4051-8a13-efb30155839f";
-        fsType = "btrfs";
-        options = [ "subvol=nixos" ];
-    };
-
-    fileSystems."/home" = {
-        device = "/dev/disk/by-uuid/948e84dc-5c4f-4051-8a13-efb30155839f";
-        fsType = "btrfs";
-        options = [ "subvol=home" ];
-    };
-
-    fileSystems."/var/lib/rkt" = {
-        fsType = "tmpfs";
-    };
-
-    fileSystems."/var/lib/cni" = {
-        fsType = "tmpfs";
-    };
-
-    swapDevices = [
-        { label = "vg0swap"; }
-    ];
-
-    boot.loader.grub = {
-        device = "/dev/sda";
-        efiSupport = true;
-    };
-
-    boot.initrd.luks.devices = [ {
-            name = "btrfsroot";
-            device = "/dev/disk/by-uuid/0e6b5751-0e6d-4de7-84c3-17fe525c4c72";
-            preLVM = true;
-            allowDiscards = true;
-        }
-    ];
-}
diff --git a/nix/os/devices/steveej-laptop/pkg.nix b/nix/os/devices/steveej-laptop/pkg.nix
deleted file mode 100644
index 4c01731..0000000
--- a/nix/os/devices/steveej-laptop/pkg.nix
+++ /dev/null
@@ -1,60 +0,0 @@
-{ config,
-  pkgs,
-  ... }:
-
-let
-
-in {
-  nixpkgs.config = {
-    allowBroken = false;
-    allowUnfree = true;
-
-    packageOverrides = pkgs: rec {
-      # libvirt = unstablepkgs.libvirt;
-
-      myLinuxPackages = pkgs.recurseIntoAttrs (pkgs.linuxPackagesFor
-        (pkgs.linux_latest.override {
-        kernelPatches = pkgs.linux_latest.kernelPatches ++ [
-          {
-            name = "bfq1";
-            patch = pkgs.fetchurl {
-              url = "ftp://teambelgium.net/bfq/patches/4.7.0-v8r3/0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r11-4.7.0.patch";
-              sha256 = "116jfdgjgmy1fv6kzz7dm1c7rjy1pbsfzzcjv5mgsb7pnaxq3gd6";
-            };
-          }
-          {
-            name = "bfq2";
-            patch = pkgs.fetchurl {
-              url = "ftp://teambelgium.net/bfq/patches/4.7.0-v8r3/0002-block-introduce-the-BFQ-v7r11-I-O-sched-for-4.7.0.patch";
-              sha256 = "0wjmnym2ycglx42f513n97b45x3xqi33q7z4cs0aiz0zbblm8jql";
-            };
-          }
-          {
-            name = "bfq3";
-            patch = pkgs.fetchurl {
-              url = "ftp://teambelgium.net/bfq/patches/4.7.0-v8r3/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r11-for.patch";
-              sha256 = "0898aklynxb9dr0nb0kdhc2incjkjihds9dakxvdy0mwjqr0jd6v";
-            };
-          }
-          {
-            name = "bfq4";
-            patch = pkgs.fetchurl {
-              url = "ftp://teambelgium.net/bfq/patches/4.7.0-v8r3/0004-block-bfq-turn-BFQ-v7r11-for-4.7.0-into-BFQ-v8r3-for.patch";
-              sha256 = "09ya3g39zk9k3hzjx4fkl60qkxdgzllnx3kk9dyi7lvydmhp4y6v";
-            };
-          }
-        ];
-        extraConfig  = ''
-          BFQ_GROUP_IOSCHED y
-          IOSCHED_BFQ y
-          DEFAULT_BFQ y
-        '';
-        })
-        pkgs.linuxPackages_latest
-      );
-    };
-  };
-
-  environment.systemPackages = with pkgs; [
-  ];
-}
diff --git a/nix/os/devices/steveej-laptop/system.nix b/nix/os/devices/steveej-laptop/system.nix
deleted file mode 100644
index c75bfde..0000000
--- a/nix/os/devices/steveej-laptop/system.nix
+++ /dev/null
@@ -1,55 +0,0 @@
-{ config
-, lib
-, pkgs
-, ... 
-}:
-
-let
-  unstablepkgs = import <channels-nixos-unstable> { config = config.nixpkgs; };
-
-in {
-  # The NixOS release to be compatible with for stateful data such as databases.
-  # system.stateVersion = "unstable";
-
-  networking.hostName = "steveej-laptop"; # Define your hostname.
-
-  # Used for testing local Tectonic clusters
-  environment.etc."NetworkManager/dnsmasq.d/tectonic.conf".text = ''
-    server=/tt.testing/192.168.124.1
-    server=/tectonic-ci.de/192.168.124.1
-    server=/tectonic-ci.lan/192.168.124.1
-  '';
-  networking.firewall.enable = lib.mkForce false;
-  networking.firewall.checkReversePath = false;
-
-  networking.bridges."virbr1".interfaces = [];
-  networking.interfaces."virbr1".ipv4.addresses = [
-      { address = "10.254.254.254"; prefixLength = 24; }
-  ];
-
-  services.printing = {
-    enable = true;
-    drivers = with pkgs; [
-      hplip
-    ];
-  };
-
-  services.nix-serve.enable = true;
-
-  services.fprintd.enable = true;
-  security.pam.services = {
-    login.fprintAuth = true;
-    sudo.fprintAuth = true;
-  };
-
-  # Kubernetes
-  # services.kubernetes.roles = ["master" "node"];
-
-  # virtualization
-  virtualisation = {
-    libvirtd.enable = true;
-    virtualbox.host.enable = true;
-    virtualbox.host.addNetworkInterface = true;
-    docker.enable = true;
-  };
-}
diff --git a/nix/os/devices/steveej-laptop/user.nix b/nix/os/devices/steveej-laptop/user.nix
deleted file mode 100644
index 5f385ed..0000000
--- a/nix/os/devices/steveej-laptop/user.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-{ config
-, pkgs
-, ... }:
-
-let
-  inherit (import ../../lib/default.nix { }) mkUser;
-
-in
-{
-  users.extraUsers.steveej2 = mkUser {
-    uid = 1001;
-  };
-
-  users.extraUsers.steveej3 = mkUser {
-    uid = 1002;
-  };
-}
-
diff --git a/nix/os/devices/steveej-laptop/versions.nix b/nix/os/devices/steveej-laptop/versions.nix
deleted file mode 100644
index 52734ca..0000000
--- a/nix/os/devices/steveej-laptop/versions.nix
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  channelsNixosStable = {
-    ref = "nixos-18.09";
-    rev = "7e88992a8c7b2de0bcb89182d8686b27bd93e46a";
-  };
-  channelsNixosUnstable = {
-    ref = "nixos-unstable";
-    rev = "44b02b52ea6a49674f124f50009299f192ed78bb";
-  };
-}