diff --git a/hosts/pulsebert/default.nix b/hosts/pulsebert/default.nix
index 3d628f96..0e90006d 100644
--- a/hosts/pulsebert/default.nix
+++ b/hosts/pulsebert/default.nix
@@ -9,7 +9,6 @@
     hq.interface = "eth0";
     hq.statistics.enable = true;
     k-ot.enable = true;
-    audioServer.enable = true;
   };
 
   boot = {
@@ -21,10 +20,7 @@
     tmpOnTmpfs = true;
   };
 
-  hardware = {
-    bluetooth.enable = true;
-    deviceTree.enable = true;
-  };
+  hardware.deviceTree.enable = true;
 
   nix.settings = {
     cores = 2;
@@ -37,41 +33,8 @@
       pkgs.makeModulesClosure (x // { allowMissing = true; });
   };
 
-  nixpkgs.overlays = [
-    (final: prev: {
-      python3 = prev.python3.override {
-        packageOverrides = python-final: python-prev: {
-          aiohttp = python-prev.aiohttp.overrideAttrs ({ nativeBuildInputs ? [],... }: {
-            nativeBuildInputs = nativeBuildInputs ++ [python-final.setuptools];
-
-            doCheck = false;
-            doInstallCheck = false;
-          });
-
-          pystray = python-prev.pystray.overrideAttrs (_: {
-            doCheck = false;
-            doInstallCheck = false;
-          });
-
-          samplerate = python-prev.samplerate.overrideAttrs (_: {
-            dontUseSetuptoolsCheck = true;
-          });
-        };
-      };
-      python3Packages = final.python3.pkgs;
-    })
-  ];
-
   networking = {
     domain = "hq.c3d2.de";
-    firewall = {
-      allowedTCPPorts = [
-        5355 # llmnr
-      ];
-      allowedUDPPorts = [
-        5355 # llmnr
-      ];
-    };
     hostName = "pulsebert";
     useDHCP = false;
     interfaces.eth0.useDHCP = true;
@@ -138,75 +101,5 @@
     wheelNeedsPassword = false;
   };
 
-  services = {
-    # Do not log to flash but also breaks journalctl --user
-    # journald.extraConfig = ''
-    #   Storage=volatile
-    # '';
-
-    nginx = {
-      enable = true;
-      virtualHosts = {
-        "drkkr.hq.c3d2.de" = {
-          default = true;
-          enableACME = true;
-          forceSSL = true;
-          locations."/" = {
-            proxyPass = "http://127.0.0.1:${toString config.services.octoprint.port}";
-            proxyWebsockets = true;
-            extraConfig = ''
-              proxy_set_header X-Scheme $scheme;
-              proxy_set_header Accept-Encoding identity;
-              client_max_body_size 200M;
-            '';
-          };
-          # locations."/cam/stream" = {
-          #   proxyPass = "http://localhost:3020/?action=stream";
-          #   extraConfig = "proxy_pass_request_headers off;";
-          # };
-          # locations."/cam/capture" = {
-          #   proxyPass = "http://localhost:3020/?action=snapshot";
-          #   extraConfig = "proxy_pass_request_headers off;";
-          # };
-        };
-        "drucker.hq.c3d2.de" = {
-          enableACME = true;
-          forceSSL = true;
-          locations."/".return = "307 https://drkkr.hq.c3d2.de/";
-        };
-        "pulsebert.hq.c3d2.de" = {
-          enableACME = true;
-          forceSSL = true;
-          locations."/" = {
-            proxyPass = "http://127.0.0.1:8888";
-            proxyWebsockets = true;
-          };
-        };
-      };
-    };
-
-    octoprint = {
-      enable = true;
-      port = 8080;
-      # extraConfig.webcam = {
-      #   snapshot = "http://localhost:3020?action=snapshot";
-      #   stream = "https://drkkr.hq.c3d2.de/cam/stream";
-      # };
-    };
-  };
-
   system.stateVersion = "22.11";
-
-  systemd.user.services.ledfx = {
-    after = [ "pipewire.target" ];
-    wantedBy = [ "default.target" ];
-    serviceConfig = {
-      ExecStart = "${pkgs.ledfx}/bin/ledfx";
-    };
-  };
-
-  users.users = lib.optionalAttrs config.services.octoprint.enable {
-    # Allow access to printer serial port and GPIO
-    "${config.services.octoprint.user}".extraGroups = [ "dialout" ];
-  };
 }