diff --git a/flake.lock b/flake.lock
index b9b9cca..f88e60c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,31 +20,14 @@
         "type": "github"
       }
     },
-    "all-cabal-json": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1665552503,
-        "narHash": "sha256-r14RmRSwzv5c+bWKUDaze6pXM7nOsiz1H8nvFHJvufc=",
-        "owner": "nix-community",
-        "repo": "all-cabal-json",
-        "rev": "d7c0434eebffb305071404edcf9d5cd99703878e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "ref": "hackage",
-        "repo": "all-cabal-json",
-        "type": "github"
-      }
-    },
     "crane": {
       "flake": false,
       "locked": {
-        "lastModified": 1661875961,
-        "narHash": "sha256-f1h/2c6Teeu1ofAHWzrS8TwBPcnN+EEu+z1sRVmMQTk=",
+        "lastModified": 1654444508,
+        "narHash": "sha256-4OBvQ4V7jyt7afs6iKUvRzJ1u/9eYnKzVQbeQdiamuY=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "d9f394e4e20e97c2a60c3ad82c2b6ef99be19e24",
+        "rev": "db5482bf225acc3160899124a1df5a617cfa27b5",
         "type": "github"
       },
       "original": {
@@ -83,11 +66,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1666548262,
-        "narHash": "sha256-4DyN4KXqQQsCw0vCXkMThw4b5Q4/q87ZZgRb4st8COc=",
+        "lastModified": 1667210711,
+        "narHash": "sha256-IoErjXZAkzYWHEpQqwu/DeRNJGFdR7X2OGbkhMqMrpw=",
         "owner": "numtide",
         "repo": "devshell",
-        "rev": "c8ce8ed81726079c398f5f29c4b68a7d6a3c2fa2",
+        "rev": "96a9dd12b8a447840cc246e17a47b81a4268bba7",
         "type": "github"
       },
       "original": {
@@ -99,11 +82,11 @@
     "devshell_2": {
       "flake": false,
       "locked": {
-        "lastModified": 1667210711,
-        "narHash": "sha256-IoErjXZAkzYWHEpQqwu/DeRNJGFdR7X2OGbkhMqMrpw=",
+        "lastModified": 1655976588,
+        "narHash": "sha256-VreHyH6ITkf/1EX/8h15UqhddJnUleb0HgbC3gMkAEQ=",
         "owner": "numtide",
         "repo": "devshell",
-        "rev": "96a9dd12b8a447840cc246e17a47b81a4268bba7",
+        "rev": "899ca4629020592a13a46783587f6e674179d1db",
         "type": "github"
       },
       "original": {
@@ -169,7 +152,6 @@
           "nixCargoIntegration",
           "nixpkgs"
         ],
-        "all-cabal-json": "all-cabal-json",
         "crane": "crane",
         "devshell": [
           "helix",
@@ -181,7 +163,6 @@
           "nixCargoIntegration",
           "nixpkgs"
         ],
-        "ghc-utils": "ghc-utils",
         "gomod2nix": [
           "helix",
           "nixCargoIntegration",
@@ -197,6 +178,11 @@
           "nixCargoIntegration",
           "nixpkgs"
         ],
+        "node2nix": [
+          "helix",
+          "nixCargoIntegration",
+          "nixpkgs"
+        ],
         "poetry2nix": [
           "helix",
           "nixCargoIntegration",
@@ -209,11 +195,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667251335,
-        "narHash": "sha256-nb2H2lsHQt8BQkX/uILJbJ2H80v+Dd9HbkYgWlASqdk=",
+        "lastModified": 1655975833,
+        "narHash": "sha256-g8sdfuglIZ24oWVbntVzniNTJW+Z3n9DNL9w9Tt+UCE=",
         "owner": "nix-community",
         "repo": "dream2nix",
-        "rev": "4b3a139c506582f40ce733eb4a91988242e17358",
+        "rev": "4e75e665ec3a1cddae5266bed0dd72fce0b74a23",
         "type": "github"
       },
       "original": {
@@ -225,11 +211,11 @@
     "emacs-overlay": {
       "flake": false,
       "locked": {
-        "lastModified": 1666298449,
-        "narHash": "sha256-y1SRRRK2eTVuh/HRCxwDSInMwGv0d5cPIp4YDlbcM30=",
+        "lastModified": 1666900021,
+        "narHash": "sha256-KEDx6LhRMxEdLXL1jF1LNIm+QCtOCcKcFmTJrA/iU3E=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "b8e24cec99ff68f8a875b6f842a10b6b2ab398d3",
+        "rev": "b3f81bcbda84bf2ef957cfff6cf89aedbdfa2be9",
         "type": "github"
       },
       "original": {
@@ -383,11 +369,11 @@
     },
     "flake-utils_2": {
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1667077288,
+        "narHash": "sha256-bdC8sFNDpT0HK74u9fUkpbf1MEzVYJ+ka7NXCdgBoaA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "6ee9ebb6b1ee695d2cacc4faa053a7b9baa76817",
         "type": "github"
       },
       "original": {
@@ -398,11 +384,11 @@
     },
     "flake-utils_3": {
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1637014545,
+        "narHash": "sha256-26IZAc5yzlD9FlDT54io1oqG/bBoyka+FJk5guaX4x4=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "bba5dcc8e0b20ab664967ad83d24d64cb64ec4f4",
         "type": "github"
       },
       "original": {
@@ -428,11 +414,11 @@
     },
     "flake-utils_5": {
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1667077288,
+        "narHash": "sha256-bdC8sFNDpT0HK74u9fUkpbf1MEzVYJ+ka7NXCdgBoaA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "6ee9ebb6b1ee695d2cacc4faa053a7b9baa76817",
         "type": "github"
       },
       "original": {
@@ -488,22 +474,6 @@
         "type": "github"
       }
     },
-    "ghc-utils": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1662774800,
-        "narHash": "sha256-1Rd2eohGUw/s1tfvkepeYpg8kCEXiIot0RijapUjAkE=",
-        "ref": "refs/heads/master",
-        "rev": "bb3a2d3dc52ff0253fb9c2812bd7aa2da03e0fea",
-        "revCount": 1072,
-        "type": "git",
-        "url": "https://gitlab.haskell.org/bgamari/ghc-utils"
-      },
-      "original": {
-        "type": "git",
-        "url": "https://gitlab.haskell.org/bgamari/ghc-utils"
-      }
-    },
     "helix": {
       "inputs": {
         "nixCargoIntegration": "nixCargoIntegration",
@@ -532,11 +502,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1665996265,
-        "narHash": "sha256-/k9og6LDBQwT+f/tJ5ClcWiUl8kCX5m6ognhsAxOiCY=",
+        "lastModified": 1667299227,
+        "narHash": "sha256-vAJPFSDYUq3DdCL8OzTg4xObRNW+yA1Pt+NzbhGu1f8=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b81e128fc053ab3159d7b464d9b7dedc9d6a6891",
+        "rev": "f0ecd4b1db5e15103e955b18cb94bea4296e5c45",
         "type": "github"
       },
       "original": {
@@ -583,11 +553,11 @@
     },
     "myNixpkgs": {
       "locked": {
-        "lastModified": 1666867875,
-        "narHash": "sha256-3nD7iQXd/J6KjkT8IjozTuA5p8qjiLKTxvOUmH+AzNM=",
+        "lastModified": 1667318659,
+        "narHash": "sha256-mRXqCdlnxPgm3Wk7mNAOanl7B3Q3U5scYTEiyYmNEOE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c132d0837dfb9035701dcd8fc91786c605c855c3",
+        "rev": "b3a8f7ed267e0a7ed100eb7d716c9137ff120fe3",
         "type": "github"
       },
       "original": {
@@ -629,11 +599,11 @@
         "ws-butler": "ws-butler"
       },
       "locked": {
-        "lastModified": 1666731850,
-        "narHash": "sha256-yyCrh5vPqxJNj+2wt4IxHAk7blnYxwC/zkSKw/y0hg8=",
+        "lastModified": 1667054602,
+        "narHash": "sha256-U3Q3opq5mGaHZijdwbM+GUziELb31LJKW6/dvO9yzRQ=",
         "owner": "nix-community",
         "repo": "nix-doom-emacs",
-        "rev": "17673891a41c747d485b9407cb3b50b3156395ee",
+        "rev": "e9a0c496d813c79857e38511708eefc80ea1f4fe",
         "type": "github"
       },
       "original": {
@@ -672,11 +642,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667369867,
-        "narHash": "sha256-G7SyCunGnO+pWSJJDJP+RtF653Fz+B3jhX9Murd9JEY=",
+        "lastModified": 1656453541,
+        "narHash": "sha256-ZCPVnS6zJOZJvIlwU3rKR8MBVm6A3F4/0mA7G1lQ3D0=",
         "owner": "yusdacra",
         "repo": "nix-cargo-integration",
-        "rev": "b89e3d7b0f7e2d0301891586456267435fc54aaa",
+        "rev": "9eb74345b30cd2e536d9dac9d4435d3c475605c7",
         "type": "github"
       },
       "original": {
@@ -687,11 +657,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1666873549,
-        "narHash": "sha256-a6Eu1Qv/EndjepSMja5SvcG+4vM5Rl2gzJD7xscRHss=",
+        "lastModified": 1667283320,
+        "narHash": "sha256-qHvB/6XBKVjjJJCUM+z6/t9HzUC7J55wdY3KJ/ZWSHo=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "419dcc0ec767803182ed01a326f134230578bf60",
+        "rev": "18934557eeba8fa2e575b0fd4ab95186e2e3bde3",
         "type": "github"
       },
       "original": {
@@ -703,11 +673,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1667231093,
-        "narHash": "sha256-RERXruzBEBuf0c7OfZeX1hxEKB+PTCUNxWeB6C1jd8Y=",
+        "lastModified": 1655624069,
+        "narHash": "sha256-7g1zwTdp35GMTERnSzZMWJ7PG3QdDE8VOX3WsnOkAtM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d40fea9aeb8840fea0d377baa4b38e39b9582458",
+        "rev": "0d68d7c857fe301d49cdcd56130e0beea4ecd5aa",
         "type": "github"
       },
       "original": {
@@ -797,11 +767,11 @@
     "org": {
       "flake": false,
       "locked": {
-        "lastModified": 1666258795,
-        "narHash": "sha256-k2FbWk4OJKZbih3pTvJYxkaXuauWsuaXXthV54UFqCM=",
+        "lastModified": 1666586252,
+        "narHash": "sha256-cwYEMnsv8kreTPKslM2yz59I4zm331w4WU4OHGzcslc=",
         "owner": "emacs-straight",
         "repo": "org-mode",
-        "rev": "98cae03b7d9a612334d5ea461e73ac0b37b0285d",
+        "rev": "48b237d9e21a4edf528d4bd1ed99d1f3757e4931",
         "type": "github"
       },
       "original": {
@@ -939,11 +909,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667184938,
-        "narHash": "sha256-/kuCiXuAxiD0c0zrfDvJ1Yba3FuVdRk/ROfb393AeX4=",
+        "lastModified": 1655779671,
+        "narHash": "sha256-6feeiGa6fb7ZPVHR71uswkmN1701TAJpwYQA8QffmRk=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "8f81faec35508647ced65c44fd3e8648a5518afb",
+        "rev": "8159585609a772b041cce6019d5c21d240709244",
         "type": "github"
       },
       "original": {
diff --git a/home/modules/helix/config/languages.toml b/home/modules/helix/config/languages.toml
index 0777ac4..e69de29 100644
--- a/home/modules/helix/config/languages.toml
+++ b/home/modules/helix/config/languages.toml
@@ -1,6 +0,0 @@
-[[language]]
-name = "rust"
-
-[[language]]
-name = "nix"
-formatter = "nixpkgs-fmt"
\ No newline at end of file
diff --git a/home/modules/helix/default.nix b/home/modules/helix/default.nix
index a95f9f1..3ce4fce 100644
--- a/home/modules/helix/default.nix
+++ b/home/modules/helix/default.nix
@@ -14,6 +14,9 @@ in
 
   config = lib.mkIf cfg.enable {
     home.file.".config/helix".source = ./config;
-    home.packages = [ cfg.package ];
+    home.packages = [
+      cfg.package
+      pkgs.rnix-lsp
+    ];
   };
 }
diff --git a/nixos/configurations.nix b/nixos/configurations.nix
index f692226..01a0094 100644
--- a/nixos/configurations.nix
+++ b/nixos/configurations.nix
@@ -41,7 +41,7 @@ in
         home-manager.useGlobalPkgs = true;
         home-manager.useUserPackages = true;
         home-manager.sharedModules = (nixpkgs.lib.attrValues self.hmModules) ++ [
-          { dadada.home.helix.package = builtins.trace helix.packages.${system} helix.packages.${system}.helix; }
+          { dadada.home.helix.package = helix.packages.${system}.helix; }
           { manual.manpages.enable = false; }
         ];
         home-manager.users.dadada = import ../home/home;