diff --git a/configuration.nix b/configuration.nix
deleted file mode 100644
index bf21344..0000000
--- a/configuration.nix
+++ /dev/null
@@ -1,36 +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, ... }:
-  let
-    #unstable = import <nixos-unstable> {};
-    mc1 = "192.168.0.167";
-  in
-{
-    imports =
-      [
-        ./hardware-configuration.nix
-        ./modules/generic.nix
-        ./modules/invidious.nix
-        ./modules/nitter.nix
-        ./modules/borg.nix
-      ];
-
-  #nixpkgs.overlays = [
-  #  (self: super: {
-  #    gitea = unstable.gitea;
-  #    htop = unstable.htop;
-  #  })
-  #];
-
-  networking.firewall.allowedTCPPorts = [ 3000 2222 ];
-  services = {
-    gitea = import ./modules/gitea.nix;
-  };
-
-
-  system.stateVersion = "21.05";
-}
-
-# vim: set et ts=2 sw=2 ai:
diff --git a/systems/mc3/configuration.nix b/systems/mc3/configuration.nix
index f72fe7b..bf21344 100644
--- a/systems/mc3/configuration.nix
+++ b/systems/mc3/configuration.nix
@@ -13,6 +13,7 @@
         ./hardware-configuration.nix
         ./modules/generic.nix
         ./modules/invidious.nix
+        ./modules/nitter.nix
         ./modules/borg.nix
       ];