diff --git a/flake.lock b/flake.lock
index b91ba33..a9c3792 100644
--- a/flake.lock
+++ b/flake.lock
@@ -332,11 +332,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1715534503,
-        "narHash": "sha256-5ZSVkFadZbFP1THataCaSf0JH2cAH3S29hU9rrxTEqk=",
+        "lastModified": 1715447595,
+        "narHash": "sha256-VsVAUQOj/cS1LCOmMjAGeRksXIAdPnFIjCQ0XLkCsT0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2057814051972fa1453ddfb0d98badbea9b83c06",
+        "rev": "062ca2a9370a27a35c524dc82d540e6e9824b652",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 22d4107..1a30099 100644
--- a/flake.nix
+++ b/flake.nix
@@ -119,20 +119,6 @@
             }
           ];
         };
-        fujitsu = nixpkgs.lib.nixosSystem {
-          system = "x86_64-linux";
-          specialArgs = attrs;
-          modules = [
-            nix-index-database.nixosModules.nix-index
-            impermanence.nixosModules.impermanence
-            agenix.nixosModules.default
-            ./hosts/fujitsu
-            ./shared
-            {
-              nixpkgs.overlays = [ self.overlays.default ];
-            }
-          ];
-        };
         falkenstein = nixpkgs.lib.nixosSystem {
           system = "x86_64-linux";
           specialArgs = attrs;
diff --git a/hosts/fujitsu/default.nix b/hosts/fujitsu/default.nix
deleted file mode 100644
index 7dc15f2..0000000
--- a/hosts/fujitsu/default.nix
+++ /dev/null
@@ -1,61 +0,0 @@
-{ pkgs, ... }:
-{
-  imports = [
-    ./hardware-configuration.nix
-    ./modules/networks
-  ];
-
-  boot.loader.grub.enable = true;
-  boot.loader.grub.devices = [ "/dev/sda" "/dev/sdb" ];
-  services.btrfs.autoScrub.enable = true;
-
-  environment.persistence."/nix/persist/system" = {
-    directories = [
-      "/etc/ssh"
-      "/root/.borgmatic"
-      "/root/.local/share/zsh"
-      "/root/.config/borg/security"
-    ];
-    files = [
-      "/etc/machine-id"
-    ];
-  };
-
-  time.timeZone = "Europe/Berlin";
-  console = {
-    font = "Lat2-Terminus16";
-    keyMap = "dvorak";
-  };
-
-  environment.systemPackages = with pkgs; [
-    vim
-    htop-vim
-    helix
-    lsof
-    btdu
-    tcpdump
-    mtr
-  ];
-  programs.git = {
-    enable = true;
-    config = {
-      user.name = "Rouven Seifert";
-      user.email = "rouven@rfive.de";
-    };
-  };
-
-  services.openssh.enable = true;
-  services.journald.gateway.enable = true;
-  programs.mosh.enable = true;
-
-  users.users.root.initialHashedPassword = "$y$j9T$hYM7FT2hn3O7OWBn9uz8e0$XquxONcPSke6YjdRGwOzGxC0/92hgP7PIB0y0K.Qdr/";
-  users.users.root.openssh.authorizedKeys.keyFiles = [
-    ../../keys/ssh/rouven-thinkpad
-    ../../keys/ssh/root-thinkpad
-    ../../keys/ssh/rouven-pixel
-    ../../keys/ssh/root-falkenstein
-  ];
-
-  system.stateVersion = "24.05"; # Did you read the comment?
-}
-
diff --git a/hosts/fujitsu/hardware-configuration.nix b/hosts/fujitsu/hardware-configuration.nix
deleted file mode 100644
index 75fc55a..0000000
--- a/hosts/fujitsu/hardware-configuration.nix
+++ /dev/null
@@ -1,44 +0,0 @@
-{ config, lib, modulesPath, ... }:
-
-{
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
-
-  boot.initrd.availableKernelModules = [ "ehci_pci" "ata_piix" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "tmpfs";
-    fsType = "tmpfs";
-    options = [ "mode=755" ];
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/sda2";
-    fsType = "btrfs";
-    options = [ "subvol=boot" "noatime" ];
-  };
-
-  fileSystems."/nix" = {
-    device = "/dev/sda2";
-    fsType = "btrfs";
-    options = [ "subvol=nix" "compress=zstd" "noatime" ];
-  };
-
-  fileSystems."/var/lib" = {
-    device = "/dev/sda2";
-    fsType = "btrfs";
-    options = [ "subvol=lib" "compress=zstd" "noatime" ];
-  };
-
-  fileSystems."/var/log" = {
-    device = "/dev/sda2";
-    fsType = "btrfs";
-    options = [ "subvol=log" "compress=zstd" "noatime" ];
-  };
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}
diff --git a/hosts/fujitsu/modules/networks/default.nix b/hosts/fujitsu/modules/networks/default.nix
deleted file mode 100644
index 47e61c2..0000000
--- a/hosts/fujitsu/modules/networks/default.nix
+++ /dev/null
@@ -1,47 +0,0 @@
-{ ... }:
-{
-  networking = {
-    hostName = "fujitsu";
-    domain = "rfive.de";
-    useNetworkd = true;
-    enableIPv6 = true;
-    nftables.enable = true;
-    firewall = {
-      extraInputRules = ''
-        ip saddr 192.168.0.0/16 tcp dport 19531 accept comment "Allow journald gateway access from local networks"
-      '';
-    };
-  };
-  services.resolved = {
-    enable = true;
-    fallbackDns = [
-      "9.9.9.9"
-      "149.112.112.112"
-      "2620:fe::fe"
-      "2620:fe::9"
-    ];
-  };
-
-
-  systemd.network = {
-    enable = true;
-    networks."10-loopback" = {
-      matchConfig.Name = "lo";
-      linkConfig.RequiredForOnline = false;
-    };
-    networks."10-wired" = {
-      matchConfig.Name = "enp2s0";
-      address = [ "192.168.42.3/24" ];
-      routes = [{
-        routeConfig.Gateway = "192.168.42.1";
-      }];
-      networkConfig = {
-        DNS = [
-          "192.168.42.1"
-        ];
-        LLDP = true;
-        EmitLLDP = "nearest-bridge";
-      };
-    };
-  };
-}
diff --git a/hosts/iso/default.nix b/hosts/iso/default.nix
index 645a8e6..7797518 100644
--- a/hosts/iso/default.nix
+++ b/hosts/iso/default.nix
@@ -11,7 +11,6 @@
   programs.git.enable = true;
   environment.systemPackages = with pkgs; [
     helix
-    vim
   ];
 
   # in case we need to rescue a zfs machine
diff --git a/hosts/nuc/hardware-configuration.nix b/hosts/nuc/hardware-configuration.nix
index 10991c5..2ac61dc 100644
--- a/hosts/nuc/hardware-configuration.nix
+++ b/hosts/nuc/hardware-configuration.nix
@@ -16,36 +16,42 @@
   boot.extraModulePackages = [ ];
   services.fstrim.enable = true;
 
-  fileSystems."/" = {
-    device = "tmpfs";
-    fsType = "tmpfs";
-    options = [ "mode=755" ];
-  };
+  fileSystems."/" =
+    {
+      device = "tmpfs";
+      fsType = "tmpfs";
+      options = [ "mode=755" ];
+    };
 
-  fileSystems."/var/lib" = {
-    device = "/dev/disk/by-uuid/16b0bd14-1b07-477d-a20d-982f9467f6df";
-    fsType = "btrfs";
-    options = [ "subvol=lib" "compress=zstd" "discard=async" "noatime" ];
-  };
+  fileSystems."/var/lib" =
+    {
+      device = "/dev/disk/by-uuid/16b0bd14-1b07-477d-a20d-982f9467f6df";
+      fsType = "btrfs";
+      options = [ "subvol=lib" "compress=zstd" "discard=async" "noatime" ];
+    };
 
-  fileSystems."/var/log" = {
-    device = "/dev/disk/by-uuid/16b0bd14-1b07-477d-a20d-982f9467f6df";
-    fsType = "btrfs";
-    options = [ "subvol=log" "compress=zstd" "discard=async" "noatime" ];
-  };
+  fileSystems."/var/log" =
+    {
+      device = "/dev/disk/by-uuid/16b0bd14-1b07-477d-a20d-982f9467f6df";
+      fsType = "btrfs";
+      options = [ "subvol=log" "compress=zstd" "discard=async" "noatime" ];
+    };
 
-  fileSystems."/nix" = {
-    device = "/dev/disk/by-uuid/16b0bd14-1b07-477d-a20d-982f9467f6df";
-    fsType = "btrfs";
-    options = [ "subvol=nix" "compress=zstd" "discard=async" "noatime" ];
-  };
+  fileSystems."/nix" =
+    {
+      device = "/dev/disk/by-uuid/16b0bd14-1b07-477d-a20d-982f9467f6df";
+      fsType = "btrfs";
+      options = [ "subvol=nix" "compress=zstd" "discard=async" "noatime" ];
+    };
 
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/0135-7C8C";
-    fsType = "vfat";
-  };
+  fileSystems."/boot" =
+    {
+      device = "/dev/disk/by-uuid/0135-7C8C";
+      fsType = "vfat";
+    };
 
-  swapDevices = [{ device = "/dev/disk/by-uuid/fdedb47c-a370-4005-ac37-1c186e667de0"; }];
+  swapDevices =
+    [{ device = "/dev/disk/by-uuid/fdedb47c-a370-4005-ac37-1c186e667de0"; }];
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
diff --git a/hosts/thinkpad/modules/networks/uni.nix b/hosts/thinkpad/modules/networks/uni.nix
index 08129be..eedc098 100644
--- a/hosts/thinkpad/modules/networks/uni.nix
+++ b/hosts/thinkpad/modules/networks/uni.nix
@@ -23,7 +23,7 @@
           identity="rose159e@tu-dresden.de"
           password="@EDUROAM_AUTH@"
           phase2="auth=PAP"
-          bssid_ignore=7c:5a:1c:02:3d:ef,82:5a:1c:02:3d:ef
+          bssid_ignore=7c:5a:1c:02:3d:ef
         '';
         extraConfig = ''
           scan_ssid=1
diff --git a/hosts/vm/hardware-configuration.nix b/hosts/vm/hardware-configuration.nix
index 90cb1db..612cba4 100644
--- a/hosts/vm/hardware-configuration.nix
+++ b/hosts/vm/hardware-configuration.nix
@@ -11,12 +11,13 @@
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
-  # fileSystems."/" =
-  #   {
-  #     # Replace with actual config
-  #     device = "/dev/sda";
-  #     fsType = "ext4";
-  #   };
+  fileSystems."/" =
+    {
+
+      # Replace with actual config
+      device = "/dev/sda";
+      fsType = "ext4";
+    };
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }
diff --git a/shared/systemd.nix b/shared/systemd.nix
index bb6a7d5..cb53f89 100644
--- a/shared/systemd.nix
+++ b/shared/systemd.nix
@@ -3,8 +3,7 @@
 {
   systemd = {
 
-    # package = lib.mkDefault (nixpkgs-systemd-256.legacyPackages.x86_64-linux.systemd.override { withHomed = false; });
-    package = lib.mkDefault (pkgs.systemd.override { withHomed = false; });
+    package = lib.mkDefault (nixpkgs-systemd-256.legacyPackages.x86_64-linux.systemd.override { withHomed = false; });
     sleep.extraConfig = ''
       HibernateDelaySec=2h
     '';
diff --git a/users/rouven/modules/packages.nix b/users/rouven/modules/packages.nix
index 36cdcc6..fe33497 100644
--- a/users/rouven/modules/packages.nix
+++ b/users/rouven/modules/packages.nix
@@ -24,7 +24,6 @@
 
     # internet
     google-chrome
-    liferea
 
     # messaging
     tdesktop
@@ -36,7 +35,7 @@
 
     # cryptography
     yubikey-manager
-    python311Packages.pyhanko # broken, TODO fix
+    # python311Packages.pyhanko # broken, TODO fix
     bitwarden-cli
 
     # misc