diff --git a/lass/1systems/archprism/config.nix b/lass/1systems/archprism/config.nix
index e6eddf8b2..6706914b5 100644
--- a/lass/1systems/archprism/config.nix
+++ b/lass/1systems/archprism/config.nix
@@ -57,13 +57,6 @@ with import <stockholm/lib>;
           config.krebs.users.makefu.pubkey
         ];
       };
-      users.users.nin = {
-        uid = genid "nin";
-        isNormalUser = true;
-        openssh.authorizedKeys.keys = [
-          config.krebs.users.nin.pubkey
-        ];
-      };
       users.extraUsers.dritter = {
         uid = genid "dritter";
         isNormalUser = true;
@@ -109,26 +102,6 @@ with import <stockholm/lib>;
         localAddress = "10.233.2.2";
       };
     }
-    {
-      #onondaga
-      systemd.services."container@onondaga".reloadIfChanged = mkForce false;
-      containers.onondaga = {
-        config = { ... }: {
-          imports = [ <stockholm/lass/2configs/rebuild-on-boot.nix> ];
-          environment.systemPackages = [ pkgs.git ];
-          services.openssh.enable = true;
-          users.users.root.openssh.authorizedKeys.keys = [
-            config.krebs.users.lass.pubkey
-            config.krebs.users.nin.pubkey
-          ];
-        };
-        autoStart = true;
-        enableTun = true;
-        privateNetwork = true;
-        hostAddress = "10.233.2.5";
-        localAddress = "10.233.2.6";
-      };
-    }
     <stockholm/lass/2configs/exim-smarthost.nix>
     <stockholm/lass/2configs/ts3.nix>
     <stockholm/lass/2configs/privoxy-retiolum.nix>
diff --git a/lass/2configs/exim-smarthost.nix b/lass/2configs/exim-smarthost.nix
index 733115a74..bf43ee7d1 100644
--- a/lass/2configs/exim-smarthost.nix
+++ b/lass/2configs/exim-smarthost.nix
@@ -91,6 +91,7 @@ with import <stockholm/lib>;
       { from = "ksp@lassul.us"; to = lass.mail; }
       { from = "ccc@lassul.us"; to = lass.mail; }
       { from = "neocron@lassul.us"; to = lass.mail; }
+      { from = "osmocom@lassul.us"; to = lass.mail; }
     ];
     system-aliases = [
       { from = "mailer-daemon"; to = "postmaster"; }
diff --git a/nin/2configs/games.nix b/nin/2configs/games.nix
deleted file mode 100644
index 4c4f0c3a0..000000000
--- a/nin/2configs/games.nix
+++ /dev/null
@@ -1,69 +0,0 @@
-{ config, pkgs, ... }:
-
-let
-  mainUser = config.users.extraUsers.mainUser;
-  vdoom = pkgs.writeDash "vdoom" ''
-    ${pkgs.zandronum}/bin/zandronum \
-      -fov 120 \
-      "$@"
-  '';
-  doom = pkgs.writeDash "doom" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${vdoom} \
-      -file $DOOM_DIR/lib/brutalv20.pk3 \
-      "$@"
-  '';
-  doom1 = pkgs.writeDashBin "doom1" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${doom} -iwad $DOOM_DIR/wads/stock/doom.wad "$@"
-  '';
-  doom2 = pkgs.writeDashBin "doom2" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${doom} -iwad $DOOM_DIR/wads/stock/doom2.wad "$@"
-  '';
-  vdoom1 = pkgs.writeDashBin "vdoom1" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${vdoom} -iwad $DOOM_DIR/wads/stock/doom.wad "$@"
-  '';
-  vdoom2 = pkgs.writeDashBin "vdoom2" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${vdoom} -iwad $DOOM_DIR/wads/stock/doom2.wad "$@"
-  '';
-
-  doomservercfg = pkgs.writeText "doomserver.cfg" ''
-    skill 7
-    #survival true
-    #sv_maxlives 4
-    #sv_norespawn true
-    #sv_weapondrop true
-    no_jump true
-    #sv_noweaponspawn true
-    sv_sharekeys true
-    sv_survivalcountdowntime 1
-    sv_noteamselect true
-    sv_updatemaster false
-    #sv_coop_loseinventory true
-    #cl_startasspectator false
-    #lms_spectatorview false
-  '';
-
-  vdoomserver = pkgs.writeDashBin "vdoomserver" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-
-    ${pkgs.zandronum}/bin/zandronum-server \
-    +exec ${doomservercfg} \
-    "$@"
-  '';
-
-in {
-  environment.systemPackages = with pkgs; [
-    doom1
-    doom2
-    vdoom1
-    vdoom2
-    vdoomserver
-  ];
-
-  hardware.pulseaudio.support32Bit = true;
-
-}
diff --git a/nin/krops.nix b/nin/krops.nix
deleted file mode 100644
index fef8cc38b..000000000
--- a/nin/krops.nix
+++ /dev/null
@@ -1,36 +0,0 @@
-{ name }: let
-  inherit (import ../krebs/krops.nix { inherit name; })
-    krebs-source
-    lib
-    pkgs
-  ;
-
-  source = { test }: lib.evalSource [
-    krebs-source
-    {
-      nixos-config.symlink = "stockholm/nin/1systems/${name}/config.nix";
-      secrets = if test then {
-        file = toString ./0tests/dummysecrets;
-      } else {
-        pass = {
-          dir = "${lib.getEnv "HOME"}/.password-store";
-          name = "hosts/${name}";
-        };
-      };
-    }
-  ];
-
-in {
-  # usage: $(nix-build --no-out-link --argstr name HOSTNAME -A deploy)
-  deploy = pkgs.krops.writeDeploy "${name}-deploy" {
-    source = source { test = false; };
-    target = "root@${name}/var/src";
-  };
-
-  # usage: $(nix-build --no-out-link --argstr name HOSTNAME --argstr target PATH -A test)
-  test = { target }: pkgs.krops.writeTest "${name}-test" {
-    force = true;
-    inherit target;
-    source = source { test = true; };
-  };
-}