diff --git a/flake.lock b/flake.lock
index 433015d..d5b20ea 100644
--- a/flake.lock
+++ b/flake.lock
@@ -38,11 +38,11 @@
         "poetry2nix": "poetry2nix"
       },
       "locked": {
-        "lastModified": 1719402686,
-        "narHash": "sha256-MkHcXybi0aEydeLvLKNtJBa3oOy8oCq1uarrLgQzUCM=",
+        "lastModified": 1718106692,
+        "narHash": "sha256-IGMrKVU2fXgn30LQduJIg89HefHLlPMgJ3mnnKpnNfU=",
         "owner": "nix-community",
         "repo": "authentik-nix",
-        "rev": "1646cf92cefa0eb6e74f33afe61ae4b2d0d20afe",
+        "rev": "11f5e0fd17dd44d9946a23271d201b257df9f0f4",
         "type": "github"
       },
       "original": {
@@ -55,16 +55,16 @@
     "authentik-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1719398211,
-        "narHash": "sha256-d4UsYRqHRNabhh28GZZRijmZ1pd9D/o1a4L4d7Yn39M=",
+        "lastModified": 1715092773,
+        "narHash": "sha256-B+ZLD1D/UQty1urQ0qDFo67vjsk/jtssjqIQOY0Oxq4=",
         "owner": "goauthentik",
         "repo": "authentik",
-        "rev": "5afceaa55f4d831db0cf9d80562e86eb43b622ec",
+        "rev": "1f5953b5b7e72c085246e8f19b94482dac946d83",
         "type": "github"
       },
       "original": {
         "owner": "goauthentik",
-        "ref": "version/2024.4.3",
+        "ref": "version/2024.4.2",
         "repo": "authentik",
         "type": "github"
       }
@@ -136,11 +136,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719459426,
-        "narHash": "sha256-4Kn9Pb3lvsik/VYsEAYgXpkcmLhrr0tTE6oIT2PMSPA=",
+        "lastModified": 1715873341,
+        "narHash": "sha256-vOTcr7KXhNDvYPwGotjxcLBrrUq/Nt3sfKRtFwGdHGo=",
         "owner": "nix-community",
         "repo": "dns.nix",
-        "rev": "e6693931023206f1f3c2bfc57d2c98b5f27f52e6",
+        "rev": "9ebfa9158290de09fafcc759211e48bda48329ee",
         "type": "github"
       },
       "original": {
@@ -300,11 +300,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719438532,
-        "narHash": "sha256-/Vmso2ZMoFE3M7d1MRsQ2K5sR8CVKnrM6t1ys9Xjpz4=",
+        "lastModified": 1718788307,
+        "narHash": "sha256-SqiOz0sljM0GjyQEVinPXQxaGcbOXw5OgpCWGPgh/vo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "1a4f12ae0bda877ec4099b429cf439aad897d7e9",
+        "rev": "d7830d05421d0ced83a0f007900898bdcaf2a2ca",
         "type": "github"
       },
       "original": {
@@ -335,11 +335,11 @@
     },
     "impermanence": {
       "locked": {
-        "lastModified": 1719091691,
-        "narHash": "sha256-AxaLX5cBEcGtE02PeGsfscSb/fWMnyS7zMWBXQWDKbE=",
+        "lastModified": 1717932370,
+        "narHash": "sha256-7C5lCpiWiyPoIACOcu2mukn/1JRtz6HC/1aEMhUdcw0=",
         "owner": "nix-community",
         "repo": "impermanence",
-        "rev": "23c1f06316b67cb5dabdfe2973da3785cfe9c34a",
+        "rev": "27979f1c3a0d3b9617a3563e2839114ba7d48d3f",
         "type": "github"
       },
       "original": {
@@ -448,11 +448,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719111455,
-        "narHash": "sha256-rnIxHx+fLpydjMQsbpZ21kblUr/lMqSaAtMA4+qMMEE=",
+        "lastModified": 1718507237,
+        "narHash": "sha256-xBEWCxWeRpWQggFFp8ugJCDa63cOJsVvx71R9F0Eowg=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "4293f532d0107dfb7e6f8b34a0421dc8111320e6",
+        "rev": "6af2c5e58c20311276f59d247341cafeebfcb6f4",
         "type": "github"
       },
       "original": {
@@ -463,11 +463,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1719254875,
-        "narHash": "sha256-ECni+IkwXjusHsm9Sexdtq8weAq/yUyt1TWIemXt3Ko=",
+        "lastModified": 1718895438,
+        "narHash": "sha256-k3JqJrkdoYwE3fHE6xGDY676AYmyh4U2Zw+0Bwe5DLU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2893f56de08021cffd9b6b6dfc70fd9ccd51eb60",
+        "rev": "d603719ec6e294f034936c0d0dc06f689d91b6c3",
         "type": "github"
       },
       "original": {
diff --git a/hosts/falkenstein/modules/dns/default.nix b/hosts/falkenstein/modules/dns/default.nix
index 116b38e..8ef92f1 100644
--- a/hosts/falkenstein/modules/dns/default.nix
+++ b/hosts/falkenstein/modules/dns/default.nix
@@ -53,8 +53,8 @@ let
           _domainkey.subdomains.rspamd.TXT = [ "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDoirUMubro4nlmY6a8JMwK9QB2agAXiJzexDU/7ba6KCggONfoSTfUHlrM/XeM1GG/9oKpngApxDPP97adJuxc8/EELyo4HjTyYD8GBFZhg0AN7V8IPaJ1o5k6dGDk8ZLh41ZCnlAVWkhVSKs5pYtzkrlJIfUSzyuoe8nuFsVe3QIDAQAB" ];
 
         }
-        (builtins.removeAttrs (genCNAMEs "nuc") [ ":2018" ])
-        (builtins.removeAttrs (genCNAMEs "falkenstein") [ "mail" ":2018" ])
+        (genCNAMEs "nuc")
+        (builtins.removeAttrs (genCNAMEs "falkenstein") [ "mail" ])
       ];
   });
 in
diff --git a/hosts/fujitsu/default.nix b/hosts/fujitsu/default.nix
index d1b30a0..3685021 100644
--- a/hosts/fujitsu/default.nix
+++ b/hosts/fujitsu/default.nix
@@ -2,7 +2,6 @@
 {
   imports = [
     ./hardware-configuration.nix
-    ./modules/jellyfin
     ./modules/networks
     ./modules/monitoring
     ./modules/nfs
diff --git a/hosts/nuc/default.nix b/hosts/nuc/default.nix
index 1aa3223..40f02fc 100644
--- a/hosts/nuc/default.nix
+++ b/hosts/nuc/default.nix
@@ -8,6 +8,7 @@
       ./modules/networks
       ./modules/adguard
       ./modules/backup
+      ./modules/jellyfin
       ./modules/cache
       ./modules/matrix
       ./modules/mautrix-telegram
diff --git a/hosts/fujitsu/modules/jellyfin/default.nix b/hosts/nuc/modules/jellyfin/default.nix
similarity index 100%
rename from hosts/fujitsu/modules/jellyfin/default.nix
rename to hosts/nuc/modules/jellyfin/default.nix
diff --git a/hosts/nuc/modules/networks/default.nix b/hosts/nuc/modules/networks/default.nix
index 8985361..7c260c3 100644
--- a/hosts/nuc/modules/networks/default.nix
+++ b/hosts/nuc/modules/networks/default.nix
@@ -5,7 +5,7 @@
     fsType = "nfs";
   };
   fileSystems."/media/shows" = {
-    device = "fujitsu.vpn.rfive.de:/shows";
+    device = "fujitsu.vpn.rfive.de:/movies";
     fsType = "nfs";
   };
   networking = {
diff --git a/hosts/thinkpad/modules/networks/uni.nix b/hosts/thinkpad/modules/networks/uni.nix
index ecffe63..a832e5d 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 82:5a:1c:02:3d:db 7c:5a:1c:02:3d:8b
+          bssid_ignore=7c:5a:1c:02:3d:ef 82:5a:1c:02:3d:ef 82:5a:1c:02:3d:db
         '';
         extraConfig = ''
           scan_ssid=1
diff --git a/shared/nix.nix b/shared/nix.nix
index 28ab055..ba3d866 100644
--- a/shared/nix.nix
+++ b/shared/nix.nix
@@ -6,7 +6,6 @@
       nixpkgs.flake = nixpkgs;
     };
     nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
-    distributedBuilds = true;
     settings = {
       auto-optimise-store = true;
       experimental-features = [ "nix-command" "flakes" "repl-flake" ];
@@ -19,27 +18,5 @@
         "cache.ifsr.de:y55KBAMF4YkjIzXwYOKVk9fcQS+CZ9RM1zAAMYQJtsg="
       ];
     };
-    buildMachines = [
-      # {
-      #   hostName = "quitte.ifsr.de";
-      #   sshUser = "rouven.seifert";
-      #   system = "x86_64-linux";
-      #   protocol = "ssh-ng";
-      #   supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
-      #   maxJobs = 4;
-      #   speedFactor = 10;
-      # }
-      {
-        hostName = "fujitsu.vpn.rfive.de";
-        system = "x86_64-linux";
-        protocol = "ssh-ng";
-        supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
-        maxJobs = 4;
-        speedFactor = 5;
-      }
-    ];
-    extraOptions = ''
-      builders-use-substitutes = true
-    '';
   };
 }