diff --git a/flake.lock b/flake.lock
index 22c14c2..d205644 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,120 +1,11 @@
 {
   "nodes": {
-    "HTTP": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1451647621,
-        "narHash": "sha256-oHIyw3x0iKBexEo49YeUDV1k74ZtyYKGR2gNJXXRxts=",
-        "owner": "phadej",
-        "repo": "HTTP",
-        "rev": "9bc0996d412fef1787449d841277ef663ad9a915",
-        "type": "github"
-      },
-      "original": {
-        "owner": "phadej",
-        "repo": "HTTP",
-        "type": "github"
-      }
-    },
-    "cabal-32": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1603716527,
-        "narHash": "sha256-sDbrmur9Zfp4mPKohCD8IDZfXJ0Tjxpmr2R+kg5PpSY=",
-        "owner": "haskell",
-        "repo": "cabal",
-        "rev": "94aaa8e4720081f9c75497e2735b90f6a819b08e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "haskell",
-        "ref": "3.2",
-        "repo": "cabal",
-        "type": "github"
-      }
-    },
-    "cabal-34": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1622475795,
-        "narHash": "sha256-chwTL304Cav+7p38d9mcb+egABWmxo2Aq+xgVBgEb/U=",
-        "owner": "haskell",
-        "repo": "cabal",
-        "rev": "b086c1995cdd616fc8d91f46a21e905cc50a1049",
-        "type": "github"
-      },
-      "original": {
-        "owner": "haskell",
-        "ref": "3.4",
-        "repo": "cabal",
-        "type": "github"
-      }
-    },
-    "cabal-36": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1640163203,
-        "narHash": "sha256-TwDWP2CffT0j40W6zr0J1Qbu+oh3nsF1lUx9446qxZM=",
-        "owner": "haskell",
-        "repo": "cabal",
-        "rev": "ecf418050c1821f25e2e218f1be94c31e0465df1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "haskell",
-        "ref": "3.6",
-        "repo": "cabal",
-        "type": "github"
-      }
-    },
-    "cardano-shell": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1608537748,
-        "narHash": "sha256-PulY1GfiMgKVnBci3ex4ptk2UNYMXqGjJOxcPy2KYT4=",
-        "owner": "input-output-hk",
-        "repo": "cardano-shell",
-        "rev": "9392c75087cb9a3d453998f4230930dea3a95725",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "cardano-shell",
-        "type": "github"
-      }
-    },
-    "cncli": {
+    "deploy-rs": {
       "inputs": {
-        "iohk-nix": "iohk-nix",
-        "nixpkgs": "nixpkgs",
-        "rust-nix": "rust-nix",
-        "utils": "utils"
-      },
-      "locked": {
-        "lastModified": 1639248048,
-        "narHash": "sha256-UnXYXcbkvM1K7v5DeJ4XyNZy4ZU7hqOcENy65ICizg8=",
-        "owner": "AndrewWestberg",
-        "repo": "cncli",
-        "rev": "91e61b241d92d30e5ebba1acbe395a4be5186254",
-        "type": "github"
-      },
-      "original": {
-        "owner": "AndrewWestberg",
-        "repo": "cncli",
-        "type": "github"
-      }
-    },
-    "deploy": {
-      "inputs": {
-        "fenix": [
-          "fenix"
-        ],
+        "fenix": "fenix",
         "flake-compat": "flake-compat",
-        "nixpkgs": [
-          "fenix",
-          "nixpkgs"
-        ],
-        "utils": "utils_2"
+        "nixpkgs": "nixpkgs",
+        "utils": "utils"
       },
       "locked": {
         "lastModified": 1645603310,
@@ -132,15 +23,18 @@
     },
     "fenix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": [
+          "deploy-rs",
+          "nixpkgs"
+        ],
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1654151426,
-        "narHash": "sha256-8KHHvaduwvobK0rEvy4eM0uEQFu+NbE3BJ9qhgEkm/w=",
+        "lastModified": 1645597478,
+        "narHash": "sha256-axsWwzGMMMcvHKXyrEC99RHkU/8EecIcmrESGzZMD/k=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "b2ba32f32e5238b4c6b49f81ff3d82e4dbe7f728",
+        "rev": "6c8d60c1d8deba8c360537c47e2b86aefaea0fd5",
         "type": "github"
       },
       "original": {
@@ -180,124 +74,6 @@
         "type": "github"
       }
     },
-    "flake-utils_2": {
-      "locked": {
-        "lastModified": 1623875721,
-        "narHash": "sha256-A8BU7bjS5GirpAUv4QA+QnJ4CceLHkcXdRp4xITDB0s=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "f7e004a55b120c02ecb6219596820fcd32ca8772",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "ghc-8.6.5-iohk": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1600920045,
-        "narHash": "sha256-DO6kxJz248djebZLpSzTGD6s8WRpNI9BTwUeOf5RwY8=",
-        "owner": "input-output-hk",
-        "repo": "ghc",
-        "rev": "95713a6ecce4551240da7c96b6176f980af75cae",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "ref": "release/8.6.5-iohk",
-        "repo": "ghc",
-        "type": "github"
-      }
-    },
-    "hackage": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1643073363,
-        "narHash": "sha256-66oSXQKEDIOSQ2uKAS9facCX/Zuh/jFgyFDtxEqN9sk=",
-        "owner": "input-output-hk",
-        "repo": "hackage.nix",
-        "rev": "4ef9bd3a32316ce236164c7ebff00ebeb33236e2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "hackage.nix",
-        "type": "github"
-      }
-    },
-    "haskellNix": {
-      "inputs": {
-        "HTTP": "HTTP",
-        "cabal-32": "cabal-32",
-        "cabal-34": "cabal-34",
-        "cabal-36": "cabal-36",
-        "cardano-shell": "cardano-shell",
-        "flake-utils": "flake-utils_2",
-        "ghc-8.6.5-iohk": "ghc-8.6.5-iohk",
-        "hackage": "hackage",
-        "hpc-coveralls": "hpc-coveralls",
-        "nix-tools": "nix-tools",
-        "nixpkgs": [
-          "haskellNix",
-          "nixpkgs-2111"
-        ],
-        "nixpkgs-2003": "nixpkgs-2003",
-        "nixpkgs-2105": "nixpkgs-2105",
-        "nixpkgs-2111": "nixpkgs-2111",
-        "nixpkgs-unstable": "nixpkgs-unstable",
-        "old-ghc-nix": "old-ghc-nix",
-        "stackage": "stackage"
-      },
-      "locked": {
-        "lastModified": 1643073543,
-        "narHash": "sha256-g2l/KDWzMRTFRugNVcx3CPZeyA5BNcH9/zDiqFpprB4=",
-        "owner": "input-output-hk",
-        "repo": "haskell.nix",
-        "rev": "14f740c7c8f535581c30b1697018e389680e24cb",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "haskell.nix",
-        "rev": "14f740c7c8f535581c30b1697018e389680e24cb",
-        "type": "github"
-      }
-    },
-    "hpc-coveralls": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1607498076,
-        "narHash": "sha256-8uqsEtivphgZWYeUo5RDUhp6bO9j2vaaProQxHBltQk=",
-        "owner": "sevanspowell",
-        "repo": "hpc-coveralls",
-        "rev": "14df0f7d229f4cd2e79f8eabb1a740097fdfa430",
-        "type": "github"
-      },
-      "original": {
-        "owner": "sevanspowell",
-        "repo": "hpc-coveralls",
-        "type": "github"
-      }
-    },
-    "iohk-nix": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1615911315,
-        "narHash": "sha256-3GiYZendBOpHfgDkfBI/GJfhJ3hOdd/fDq8VWSMdtng=",
-        "owner": "input-output-hk",
-        "repo": "iohk-nix",
-        "rev": "bc4216c5b0e14dbde5541763f4952f99c3c712fa",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "iohk-nix",
-        "type": "github"
-      }
-    },
     "lowdown-src": {
       "flake": false,
       "locked": {
@@ -317,7 +93,7 @@
     "nix": {
       "inputs": {
         "lowdown-src": "lowdown-src",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
@@ -335,22 +111,6 @@
         "type": "github"
       }
     },
-    "nix-tools": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1636018067,
-        "narHash": "sha256-ng306fkuwr6V/malWtt3979iAC4yMVDDH2ViwYB6sQE=",
-        "owner": "input-output-hk",
-        "repo": "nix-tools",
-        "rev": "ed5bd7215292deba55d6ab7a4e8c21f8b1564dda",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "nix-tools",
-        "type": "github"
-      }
-    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1654057797,
@@ -368,66 +128,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1615797423,
-        "narHash": "sha256-5NGDZXPQzuoxf/42NiyC9YwwhwzfMfIRrz3aT0XHzSc=",
+        "lastModified": 1645433236,
+        "narHash": "sha256-4va4MvJ076XyPp5h8sm5eMQvCrJ6yZAbBmyw95dGyw4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "266dc8c3d052f549826ba246d06787a219533b8f",
+        "rev": "7f9b6e2babf232412682c09e57ed666d8f84ac2d",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "id": "nixpkgs",
         "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-2003": {
-      "locked": {
-        "lastModified": 1620055814,
-        "narHash": "sha256-8LEHoYSJiL901bTMVatq+rf8y7QtWuZhwwpKE2fyaRY=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "1db42b7fe3878f3f5f7a4f2dc210772fd080e205",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-20.03-darwin",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-2105": {
-      "locked": {
-        "lastModified": 1640283157,
-        "narHash": "sha256-6Ddfop+rKE+Gl9Tjp9YIrkfoYPzb8F80ergdjcq3/MY=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "dde1557825c5644c869c5efc7448dc03722a8f09",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-21.05-darwin",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-2111": {
-      "locked": {
-        "lastModified": 1640283207,
-        "narHash": "sha256-SCwl7ZnCfMDsuSYvwIroiAlk7n33bW8HFfY8NvKhcPA=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "64c7e3388bbd9206e437713351e814366e0c3284",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-21.11-darwin",
-        "repo": "nixpkgs",
-        "type": "github"
+        "type": "indirect"
       }
     },
     "nixpkgs-21_11": {
@@ -478,22 +189,6 @@
       }
     },
     "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1641285291,
-        "narHash": "sha256-KYaOBNGar3XWTxTsYPr9P6u74KAqNq0wobEC236U+0c=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "0432195a4b8d68faaa7d3d4b355260a3120aeeae",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-unstable_2": {
       "locked": {
         "lastModified": 1653931853,
         "narHash": "sha256-O3wncIouj9x7gBPntzHeK/Hkmm9M1SGlYq7JI7saTAE=",
@@ -509,22 +204,6 @@
       }
     },
     "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1653931853,
-        "narHash": "sha256-O3wncIouj9x7gBPntzHeK/Hkmm9M1SGlYq7JI7saTAE=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "f1c167688a6f81f4a51ab542e5f476c8c595e457",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1645296114,
         "narHash": "sha256-y53N7TyIkXsjMpOG7RhvqJFGDacLs9HlyHeSTBioqYU=",
@@ -539,7 +218,7 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1654005557,
         "narHash": "sha256-J6elwUzPoco+r5qWPHhvS2EHVWomUtNcxzkfdAQOwEU=",
@@ -554,96 +233,53 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_4": {
       "locked": {
-        "lastModified": 1623423544,
-        "narHash": "sha256-3b6CdnlUBXb2M5F7vLQ/DVRmpu31YDo1wthdybF46Dc=",
+        "lastModified": 1654126564,
+        "narHash": "sha256-sgDXDKGmUG4h7OPDOHyQggFQ08ZqVzUIPi8351yhugY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5707a8efadbd9a2bfe5aa663555c62ba2933cc81",
+        "rev": "f1c9c23aad972787f00f175651e4cb0d7c7fd5ea",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "old-ghc-nix": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1631092763,
-        "narHash": "sha256-sIKgO+z7tj4lw3u6oBZxqIhDrzSkvpHtv0Kki+lh9Fg=",
-        "owner": "angerman",
-        "repo": "old-ghc-nix",
-        "rev": "af48a7a7353e418119b6dfe3cd1463a657f342b8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "angerman",
-        "ref": "master",
-        "repo": "old-ghc-nix",
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
-        "cncli": "cncli",
-        "deploy": "deploy",
-        "fenix": "fenix",
+        "deploy-rs": "deploy-rs",
         "flake-utils": "flake-utils",
-        "haskellNix": "haskellNix",
         "nix": "nix",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_4",
-        "nixpkgs-unstable": "nixpkgs-unstable_2",
-        "sops-nix": "sops-nix",
-        "styx": "styx"
+        "nixpkgs": "nixpkgs_3",
+        "nixpkgs-unstable": "nixpkgs-unstable",
+        "sops-nix": "sops-nix"
       }
     },
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1654111402,
-        "narHash": "sha256-bPLg3p6gJ23uSC4IaYtIWj/fG6uUNHPM3xG9k2vtcZE=",
-        "owner": "rust-lang",
+        "lastModified": 1645480664,
+        "narHash": "sha256-1+6YSK1hn6PX5qC3JwjrYktMwtq5GeFgNbyaGzk8Kuo=",
+        "owner": "rust-analyzer",
         "repo": "rust-analyzer",
-        "rev": "6f7c5589abfc93fbdfc071cc2716d1ea7b527e2e",
+        "rev": "c0ee2f23ff70349704dfe8448027a41b7788eb37",
         "type": "github"
       },
       "original": {
-        "owner": "rust-lang",
+        "owner": "rust-analyzer",
         "ref": "nightly",
         "repo": "rust-analyzer",
         "type": "github"
       }
     },
-    "rust-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "cncli",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1614256663,
-        "narHash": "sha256-cFew8eXUJfmlaLh4f3Z+TxAAo2Syh2xWB/3Xa/Ebd70=",
-        "owner": "input-output-hk",
-        "repo": "rust.nix",
-        "rev": "e2d4e8e5225739c4607614f98f60d2667c794558",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "ref": "work",
-        "repo": "rust.nix",
-        "type": "github"
-      }
-    },
     "sops-nix": {
       "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
+        "nixpkgs": "nixpkgs_4",
         "nixpkgs-21_11": "nixpkgs-21_11",
         "nixpkgs-22_05": "nixpkgs-22_05"
       },
@@ -661,57 +297,7 @@
         "type": "github"
       }
     },
-    "stackage": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1643073493,
-        "narHash": "sha256-5cPd1+i/skvJY9vJO1BhVRPcJObqkxDSywBEppDmb1U=",
-        "owner": "input-output-hk",
-        "repo": "stackage.nix",
-        "rev": "48e1188855ca38f3b7e2a8dba5352767a2f0a8f7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "stackage.nix",
-        "type": "github"
-      }
-    },
-    "styx": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_5",
-        "utils": "utils_3"
-      },
-      "locked": {
-        "lastModified": 1642573301,
-        "narHash": "sha256-djXJRQc5RUKqoCSaHPCDbV4eenmSWjFtwPTbSLKDGUI=",
-        "owner": "disassembler",
-        "repo": "styx",
-        "rev": "eb640d08e62658e9252d334f5e2d3f3432ca36ad",
-        "type": "github"
-      },
-      "original": {
-        "owner": "disassembler",
-        "repo": "styx",
-        "type": "github"
-      }
-    },
     "utils": {
-      "locked": {
-        "lastModified": 1613500319,
-        "narHash": "sha256-ybAq6pImFCSnwyhhmnnvV567JM4GuhCEG/PHBkSS86U=",
-        "owner": "kreisys",
-        "repo": "flake-utils",
-        "rev": "28e72370213c9bc2cf094ab07b8ac95f3c6bb60f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "kreisys",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "utils_2": {
       "locked": {
         "lastModified": 1637014545,
         "narHash": "sha256-26IZAc5yzlD9FlDT54io1oqG/bBoyka+FJk5guaX4x4=",
@@ -725,21 +311,6 @@
         "repo": "flake-utils",
         "type": "github"
       }
-    },
-    "utils_3": {
-      "locked": {
-        "lastModified": 1623875721,
-        "narHash": "sha256-A8BU7bjS5GirpAUv4QA+QnJ4CceLHkcXdRp4xITDB0s=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "f7e004a55b120c02ecb6219596820fcd32ca8772",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 31d62ce..5839e12 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,16 +7,11 @@
     nixpkgs.url = "nixpkgs/nixos-22.05";
     nixpkgs-unstable.url = "nixpkgs/nixos-unstable";
 
-    haskellNix.url = "github:input-output-hk/haskell.nix/14f740c7c8f535581c30b1697018e389680e24cb";
-    cncli.url = "github:AndrewWestberg/cncli";
     nixos-hardware.url = "github:NixOS/nixos-hardware";
-    deploy.url = "github:input-output-hk/deploy-rs";
-    deploy.inputs.nixpkgs.follows = "fenix/nixpkgs";
-    deploy.inputs.fenix.follows = "fenix";
+
+    deploy-rs.url = "github:input-output-hk/deploy-rs";
+
     sops-nix.url = "github:Mic92/sops-nix";
-    fenix.url = "github:nix-community/fenix";
-    sops-nix.inputs.nixpkgs.follows = "nixpkgs";
-    styx.url = "github:disassembler/styx";
   };
   outputs = { ... } @ args: import ./outputs.nix args;
 }
diff --git a/nixos/configurations.nix b/nixos/configurations.nix
index 18443dc..fcf699d 100644
--- a/nixos/configurations.nix
+++ b/nixos/configurations.nix
@@ -38,7 +38,7 @@ let
   defaultModules = baseModules ++ customModules;
 in
 {
-  # add your model from this list: https://github.com/NixOS/nixos-hardware/blob/master/flake.nix
+  # use your hardware- model from this list: https://github.com/NixOS/nixos-hardware/blob/master/flake.nix
   thinkman = nixosSystem {
     system = "x86_64-linux";
     modules = defaultModules ++ [