diff --git a/hosts/drain/build-sd-image.sh b/hosts/drain/build-sd-image.sh
deleted file mode 100755
index 75bffe6..0000000
--- a/hosts/drain/build-sd-image.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-nix build -f "<nixpkgs/nixos>" config.system.build.sdImage -I nixos-config=configuration.nix -I nixpkgs=channel:nixos-unstable --system aarch64-linux
diff --git a/hosts/drain/configuration.nix b/hosts/drain/configuration.nix
deleted file mode 100644
index 8f6ea99..0000000
--- a/hosts/drain/configuration.nix
+++ /dev/null
@@ -1,36 +0,0 @@
-{ lib, pkgs, config, modulesPath, ... }:
-
-{
-  imports = [
-    ../../configuration/common
-    (modulesPath + "/installer/cd-dvd/sd-image.nix")
-  ];
-
-  nixpkgs.system = "aarch64-linux";
-
-  boot.loader.grub.enable = false;
-  boot.loader.raspberryPi.enable = true;
-  boot.loader.raspberryPi.version = 4;
-  boot.kernelPackages = pkgs.linuxPackages_rpi4;
-
-  sdImage = {
-    firmwareSize = 1024;
-    firmwarePartitionName = "NIXOS_BOOT";
-    populateFirmwareCommands =
-      "${config.system.build.installBootLoader} ${config.system.build.toplevel} -d ./firmware";
-    populateRootCommands = "";
-  };
-
-  fileSystems."/boot/firmware" = {
-    mountPoint = "/boot";
-    neededForBoot = true;
-  };
-
-  documentation.enable = false;
-
-  networking.hostName = "drain";
-
-  networking.interfaces.eth0.useDHCP = true;
-
-  system.stateVersion = "21.03";
-}