diff --git a/flake.lock b/flake.lock
index 0ea00fa..bfc3388 100644
--- a/flake.lock
+++ b/flake.lock
@@ -9,13 +9,14 @@
       "locked": {
         "lastModified": 1656687988,
         "narHash": "sha256-2ywoy3wUvFAyxDTw7VPlz5TGh9mk/um2AWOjhJqJxNQ=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "7e85f62e40cd585ce81fa1f3debd5385bb0cad03",
         "revCount": 160,
         "type": "git",
         "url": "https://git.dodsorf.as/Dandellion/NUR.git"
       },
       "original": {
+        "ref": "master",
         "type": "git",
         "url": "https://git.dodsorf.as/Dandellion/NUR.git"
       }
@@ -205,11 +206,11 @@
         "rev": "fde738910de1fd8293535a6382c2f0c2749dd7c1",
         "revCount": 79,
         "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/grzegorz-clients"
+        "url": "https://git.pvv.ntnu.no/grzegorz/grzegorz-clients"
       },
       "original": {
         "type": "git",
-        "url": "https://git.pvv.ntnu.no/Projects/grzegorz-clients"
+        "url": "https://git.pvv.ntnu.no/grzegorz/grzegorz-clients"
       }
     },
     "greg-clients_2": {
diff --git a/flake.nix b/flake.nix
index 7ce5244..37b52cf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,7 +16,7 @@
 
     nur.url = "github:nix-community/NUR";
 
-    dan.url = "git+https://git.dodsorf.as/Dandellion/NUR.git"; #"git+https://git.dodsorf.as/Dandellion/NUR";
+    dan.url = "git+https://git.dodsorf.as/Dandellion/NUR.git?ref=master"; #"git+https://git.dodsorf.as/Dandellion/NUR";
     dan.inputs.nixpkgs.follows = "unstable";
 
     wack-server-conf.url = "github:WackAttackCTF/wack-server-conf";
@@ -25,7 +25,7 @@
     wack-ctf.url = "github:WackAttackCTF/wack-ctf-flake";
     wack-ctf.inputs.nixpkgs.follows = "nixpkgs";
 
-    greg-clients.url = "git+https://git.pvv.ntnu.no/Projects/grzegorz-clients";
+    greg-clients.url = "git+https://git.pvv.ntnu.no/grzegorz/grzegorz-clients";
     greg-clients.inputs.nixpkgs.follows = "unstable";
 
     # helix.url = "github:helix-editor/helix";
diff --git a/home/profiles/base/default.nix b/home/profiles/base/default.nix
index 4975f19..258160f 100644
--- a/home/profiles/base/default.nix
+++ b/home/profiles/base/default.nix
@@ -82,7 +82,7 @@ in
       ripgrep
 
       gregctl
-      wack
+#      wack
     ] ++ lib.optionals cfg.plus [
       ffmpeg-full
     ] ++ lib.optionals config.profiles.gui.enable [
@@ -200,7 +200,7 @@ in
     };
 
     programs.zed-editor = {
-      enable = config.profiles.gui.enable;
+#      enable = config.profiles.gui.enable;
       package = pkgs.unstable.zed-editor;
       extensions = [
         "nix"
diff --git a/hosts/asuka/soryu/configuration.nix b/hosts/asuka/soryu/configuration.nix
index 1d2c5a7..6400817 100644
--- a/hosts/asuka/soryu/configuration.nix
+++ b/hosts/asuka/soryu/configuration.nix
@@ -8,7 +8,7 @@
   imports =
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
-      ./wack.nix
+#      ./wack.nix
     ];
 
 
@@ -107,8 +107,8 @@
   # networking.firewall.allowedUDPPorts = [ ... ];
   # Or disable the firewall altogether.
   networking.firewall.enable = true;
-  networking.firewall.allowedTCPPorts = [ 8000 6007 5001 config.services.murmur.port ];
-  networking.firewall.allowedUDPPorts = [ 5001 21977 config.services.murmur.port ];
+  networking.firewall.allowedTCPPorts = [ config.services.murmur.port ];
+  networking.firewall.allowedUDPPorts = [ config.services.murmur.port ];
 
 
 
@@ -134,6 +134,15 @@
 
   # Enable the X11 windowing system.
   services.xserver.enable = true;
+  services.xserver.displayManager = {
+    defaultSession = "xsession";
+    session = [
+      { manage = "desktop";
+        name = "xsession";
+        start = "exec $HOME/.xsession";
+      }
+    ];
+  };
   services.xserver.xkb.layout = "no";
   # services.xserver.xkbOptions = "eurosign:e";