diff --git a/flake.lock b/flake.lock
index 06e6922..242e4a8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,137 +39,6 @@
         "type": "github"
       }
     },
-    "hyprcursor": {
-      "inputs": {
-        "hyprlang": [
-          "hyprland",
-          "hyprlang"
-        ],
-        "nixpkgs": [
-          "hyprland",
-          "nixpkgs"
-        ],
-        "systems": [
-          "hyprland",
-          "systems"
-        ]
-      },
-      "locked": {
-        "lastModified": 1716327911,
-        "narHash": "sha256-PI+wygItS/TKzi4gEAROvKTUzTx9GT+PGBttS/IOA/Q=",
-        "owner": "hyprwm",
-        "repo": "hyprcursor",
-        "rev": "27ca640abeef2d425b5dbecf804f5eb622cef56d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hyprwm",
-        "repo": "hyprcursor",
-        "type": "github"
-      }
-    },
-    "hyprland": {
-      "inputs": {
-        "hyprcursor": "hyprcursor",
-        "hyprlang": "hyprlang",
-        "hyprwayland-scanner": "hyprwayland-scanner",
-        "nixpkgs": "nixpkgs_2",
-        "systems": "systems",
-        "xdph": "xdph"
-      },
-      "locked": {
-        "lastModified": 1716491954,
-        "narHash": "sha256-Qf1mEPacXhhM5KFm7HG2F/UBfzkjSBK57gKquA5TAVY=",
-        "ref": "refs/heads/main",
-        "rev": "4e42107d25dc47ee94da282db233f85f1e4c6bd0",
-        "revCount": 4733,
-        "submodules": true,
-        "type": "git",
-        "url": "https://github.com/hyprwm/Hyprland"
-      },
-      "original": {
-        "submodules": true,
-        "type": "git",
-        "url": "https://github.com/hyprwm/Hyprland"
-      }
-    },
-    "hyprland-protocols": {
-      "inputs": {
-        "nixpkgs": [
-          "hyprland",
-          "xdph",
-          "nixpkgs"
-        ],
-        "systems": [
-          "hyprland",
-          "xdph",
-          "systems"
-        ]
-      },
-      "locked": {
-        "lastModified": 1691753796,
-        "narHash": "sha256-zOEwiWoXk3j3+EoF3ySUJmberFewWlagvewDRuWYAso=",
-        "owner": "hyprwm",
-        "repo": "hyprland-protocols",
-        "rev": "0c2ce70625cb30aef199cb388f99e19a61a6ce03",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hyprwm",
-        "repo": "hyprland-protocols",
-        "type": "github"
-      }
-    },
-    "hyprlang": {
-      "inputs": {
-        "nixpkgs": [
-          "hyprland",
-          "nixpkgs"
-        ],
-        "systems": [
-          "hyprland",
-          "systems"
-        ]
-      },
-      "locked": {
-        "lastModified": 1715791527,
-        "narHash": "sha256-HhQ4zvGHrRjR63ltySSeg+x+0jb0lepiutWdnFhLRoo=",
-        "owner": "hyprwm",
-        "repo": "hyprlang",
-        "rev": "969cb076e5b76f2e823aeca1937a3e1f159812ee",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hyprwm",
-        "repo": "hyprlang",
-        "type": "github"
-      }
-    },
-    "hyprwayland-scanner": {
-      "inputs": {
-        "nixpkgs": [
-          "hyprland",
-          "nixpkgs"
-        ],
-        "systems": [
-          "hyprland",
-          "systems"
-        ]
-      },
-      "locked": {
-        "lastModified": 1716058375,
-        "narHash": "sha256-CwjWoVnBZE5SBpRx9dgSQGCr4Goxyfcyv3zZbOhVqzk=",
-        "owner": "hyprwm",
-        "repo": "hyprwayland-scanner",
-        "rev": "3afed4364790aebe0426077631af1e164a9650cc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hyprwm",
-        "repo": "hyprwayland-scanner",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1714906307,
@@ -222,35 +91,19 @@
       "locked": {
         "lastModified": 1716330097,
         "narHash": "sha256-8BO3B7e3BiyIDsaKA0tY8O88rClYRTjvAp66y+VBUeU=",
-        "owner": "NixOS",
+        "owner": "nixos",
         "repo": "nixpkgs",
         "rev": "5710852ba686cc1fd0d3b8e22b3117d43ba374c2",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "owner": "nixos",
         "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs_3": {
-      "locked": {
-        "lastModified": 1716330097,
-        "narHash": "sha256-8BO3B7e3BiyIDsaKA0tY8O88rClYRTjvAp66y+VBUeU=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "5710852ba686cc1fd0d3b8e22b3117d43ba374c2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_4": {
       "locked": {
         "lastModified": 1713248628,
         "narHash": "sha256-NLznXB5AOnniUtZsyy/aPWOk8ussTuePp2acb9U+ISA=",
@@ -266,7 +119,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1716062047,
         "narHash": "sha256-OhysviwHQz4p2HZL4g7XGMLoUbWMjkMr/ogaR3VUYNA=",
@@ -284,7 +137,7 @@
     },
     "notlistener": {
       "inputs": {
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_3"
       },
       "locked": {
         "lastModified": 1713427933,
@@ -305,8 +158,7 @@
       "inputs": {
         "ghettoptt": "ghettoptt",
         "home-manager": "home-manager",
-        "hyprland": "hyprland",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-stable": "nixpkgs-stable",
         "notlistener": "notlistener",
         "sops-nix": "sops-nix"
@@ -314,7 +166,7 @@
     },
     "sops-nix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_4",
         "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
@@ -330,51 +182,6 @@
         "repo": "sops-nix",
         "type": "github"
       }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1689347949,
-        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "type": "github"
-      }
-    },
-    "xdph": {
-      "inputs": {
-        "hyprland-protocols": "hyprland-protocols",
-        "hyprlang": [
-          "hyprland",
-          "hyprlang"
-        ],
-        "nixpkgs": [
-          "hyprland",
-          "nixpkgs"
-        ],
-        "systems": [
-          "hyprland",
-          "systems"
-        ]
-      },
-      "locked": {
-        "lastModified": 1716290197,
-        "narHash": "sha256-1u9Exrc7yx9qtES2brDh7/DDZ8w8ap1nboIOAtCgeuM=",
-        "owner": "hyprwm",
-        "repo": "xdg-desktop-portal-hyprland",
-        "rev": "91e48d6acd8a5a611d26f925e51559ab743bc438",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hyprwm",
-        "repo": "xdg-desktop-portal-hyprland",
-        "type": "github"
-      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index caed6b7..fc4a882 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,7 +9,10 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    hyprland.url = "github:hyprwm/Hyprland";
+    # hyprland = {
+    #   url = "git+https://github.com/hyprwm/Hyprland?submodules=1";
+    #   inputs.nixpkgs.follows = "nixpkgs";
+    # };
     sops-nix.url = "github:Mic92/sops-nix";
     notlistener.url = "git+https://git.t-juice.club/torjus/notlistener?ref=master";
     ghettoptt.url = "git+https://git.t-juice.club/torjus/ghettoptt?ref=master";
@@ -19,7 +22,6 @@
     { self
     , nixpkgs
     , nixpkgs-stable
-    , hyprland
     , sops-nix
     , notlistener
     , ghettoptt
diff --git a/home/hyprland/hyprland_gunter.nix b/home/hyprland/hyprland_gunter.nix
index 0de5a15..e7374fd 100644
--- a/home/hyprland/hyprland_gunter.nix
+++ b/home/hyprland/hyprland_gunter.nix
@@ -52,10 +52,11 @@
         };
 
         env = [
-          # "LIBVA_DRIVER_NAME,nvidia"
+          "WLR_DRM_DEVICES,/dev/dri/by-path/pci-0000:01:00.0-card"
+          "LIBVA_DRIVER_NAME,nvidia"
           "XDG_SESSION_TYPE,wayland"
-          # "GBM_BACKEND,nvidia-drm"
-          # "__GLX_VENDOR_LIBRARY_NAME,nvidia"
+          "GBM_BACKEND,nvidia-drm"
+          "__GLX_VENDOR_LIBRARY_NAME,nvidia"
           "WLR_NO_HARDWARE_CURSORS,1"
         ];
 
diff --git a/hosts/gunter/configuration.nix b/hosts/gunter/configuration.nix
index 7824e6b..69537dd 100644
--- a/hosts/gunter/configuration.nix
+++ b/hosts/gunter/configuration.nix
@@ -94,7 +94,7 @@
   services.xserver.windowManager.i3.enable = true;
   programs.hyprland = {
     enable = true;
-    package = inputs.hyprland.packages.${pkgs.system}.hyprland;
+    # package = inputs.hyprland.packages.${pkgs.system}.hyprland;
     xwayland.enable = true;
     portalPackage = pkgs.xdg-desktop-portal-hyprland;
   };
diff --git a/system/security.nix b/system/security.nix
index f19b801..daa2cf0 100644
--- a/system/security.nix
+++ b/system/security.nix
@@ -7,4 +7,7 @@
 
   # Enable rtkit
   security.rtkit.enable = true;
+
+  # enable polkit
+  security.polkit.enable = true;
 }