diff --git a/flake.lock b/flake.lock
index 01655ba..ef35892 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,6 +39,22 @@
         "type": "github"
       }
     },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "locked": {
         "lastModified": 1676283394,
@@ -54,6 +70,43 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "nixvim",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1660459072,
+        "narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -64,11 +117,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1678019241,
-        "narHash": "sha256-ntj0u3guaIu9dT8aZ3HtnEVhIsibtM7EaG/2VteKaTw=",
+        "lastModified": 1678109311,
+        "narHash": "sha256-Q64FoCH5rp3XHoC8u1+KyjLEFGTY7kX9YaIaYfugvfY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e314f6cf211e480ab8fa101a017e593a9bb9f21b",
+        "rev": "04d6cad67557512452decbfe888c68fa11338a96",
         "type": "github"
       },
       "original": {
@@ -210,6 +263,22 @@
       }
     },
     "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1673800717,
+        "narHash": "sha256-SFHraUqLSu5cC6IxTprex/nTsI81ZQAtDvlBvGDWfnA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2f9fd351ec37f5d479556cd48be4ca340da59b8f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-22.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_2": {
       "locked": {
         "lastModified": 1677948530,
         "narHash": "sha256-BkQjq8AGHD55RJe4PUnrWRZZ8jS64p/k0bGDck5wKwY=",
@@ -233,14 +302,15 @@
         ],
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
-        "lastModified": 1677896773,
-        "narHash": "sha256-YfmVSWbVm2J/AxW5u+QvyLg6TVxV87lL8eJo2cNejB4=",
+        "lastModified": 1678115176,
+        "narHash": "sha256-uQ16lon2tDtzwgpX0CmNus7//xvO+bV8iPvr2jKwOvE=",
         "owner": "pta2002",
         "repo": "nixvim",
-        "rev": "c5f31f5677fdc254919a53976a3968dfbc92de0d",
+        "rev": "2c333c86d08218af1bdcad39be58ee2bacd991fa",
         "type": "github"
       },
       "original": {
@@ -276,6 +346,31 @@
         "type": "github"
       }
     },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils_2",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1677722096,
+        "narHash": "sha256-7mjVMvCs9InnrRybBfr5ohqcOz+pyEX8m22C1XsDilg=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "61a3511668891c68ebd19d40122150b98dc2fe3b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
@@ -296,7 +391,7 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable"
+        "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
         "lastModified": 1677987270,
diff --git a/hosts/thinkpad/default.nix b/hosts/thinkpad/default.nix
index 09317f6..fa7a846 100755
--- a/hosts/thinkpad/default.nix
+++ b/hosts/thinkpad/default.nix
@@ -6,8 +6,7 @@
     [
       ./hardware-configuration.nix
       ./modules/networks
-      ./modules/greetd
-      ./modules/snapper
+      ./modules/greetd ./modules/snapper
       ../../shared/vim.nix
       ../../shared/sops.nix
       ../../shared/gpg.nix
@@ -84,7 +83,14 @@
   services = {
     blueman.enable = true; # bluetooth
     devmon.enable = true; # automount stuff
-    printing.enable = true;
+    printing = {
+      enable = true;
+      #drivers = with pkgs; [ gutenprint gutenprint-bin ];
+    };
+    avahi = {
+      enable = true;
+      nssmdns = true;
+    };
     fprintd.enable = true; # log in using fingerprint
     openssh.enable = true; # enabled ssh to have the host keys
     btrfs.autoScrub.enable = true; # periodically check filesystem and repair it
@@ -141,6 +147,7 @@
     python3
     zip
     unzip
+    mupdf
   ];
 
   system.stateVersion = "22.11";