diff --git a/.envrc b/.envrc
deleted file mode 100644
index 3550a30..0000000
--- a/.envrc
+++ /dev/null
@@ -1 +0,0 @@
-use flake
diff --git a/.github/workflows/build_nix.yml b/.github/workflows/build_nix.yml
deleted file mode 100644
index a79a9fc..0000000
--- a/.github/workflows/build_nix.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-name: "Build project with Nix"
-
-on:
-  push:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v20
-      - uses: cachix/cachix-action@v12
-        with:
-          name: elxreno-rust
-          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - name: Building package
-        run: nix build
-      - name: Check package
-        run: nix flake check
diff --git a/.github/workflows/build.yml b/.github/workflows/rust.yml
similarity index 97%
rename from .github/workflows/build.yml
rename to .github/workflows/rust.yml
index c3a240a..6719b83 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/rust.yml
@@ -1,4 +1,4 @@
-name: "Build project"
+name: Rust
 
 on:
   push:
diff --git a/.gitignore b/.gitignore
index 233be64..da6d173 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,5 @@
 .idea
 .directory
 /target
-/result
-/.direnv
 **/*.rs.bk
 output.jpg
diff --git a/default.nix b/default.nix
deleted file mode 100644
index 39bacff..0000000
--- a/default.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-(import (
-  fetchTarball {
-    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
-    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2"; }
-) {
-  src =  ./.;
-}).defaultNix
diff --git a/flake.lock b/flake.lock
deleted file mode 100644
index 8e71cf1..0000000
--- a/flake.lock
+++ /dev/null
@@ -1,170 +0,0 @@
-{
-  "nodes": {
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1681202837,
-        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "gitignore": {
-      "inputs": {
-        "nixpkgs": [
-          "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"
-      }
-    },
-    "naersk": {
-      "inputs": {
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1679567394,
-        "narHash": "sha256-ZvLuzPeARDLiQUt6zSZFGOs+HZmE+3g4QURc8mkBsfM=",
-        "owner": "nix-community",
-        "repo": "naersk",
-        "rev": "88cd22380154a2c36799fe8098888f0f59861a15",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "ref": "master",
-        "repo": "naersk",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1682067461,
-        "narHash": "sha256-E7ulmcilqeLzYkcPB8iS1hW9Hc5IZGuDvuLIEbla3eQ=",
-        "path": "/nix/store/k34j4f9a5l0zkd3zp3810qs31aqayvda-source",
-        "rev": "33ec638a51e5f06ad0753e47c27924e9fd9d2c39",
-        "type": "path"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1682018913,
-        "narHash": "sha256-Eo2ZkWB8+qy8fnmxtJUNJl6HHYYAgXDR29+OwDIzm1Q=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "7048a48bc79b4361f77740420000d2b5454b0df7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "gitignore": "gitignore",
-        "naersk": "naersk",
-        "nixpkgs": "nixpkgs_2",
-        "rust-overlay": "rust-overlay",
-        "utils": "utils"
-      }
-    },
-    "rust-overlay": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1682043560,
-        "narHash": "sha256-ZsF4Yee9pQbvLtwSVGgYux+az4yFSLXrxPyGHm3ptJM=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "48037a6f8faeee138ede96bf607bc95c9dab9aec",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "utils": {
-      "inputs": {
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1681202837,
-        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}
diff --git a/flake.nix b/flake.nix
deleted file mode 100644
index 3ac27bc..0000000
--- a/flake.nix
+++ /dev/null
@@ -1,59 +0,0 @@
-{
-  inputs = {
-    naersk.url = "github:nix-community/naersk/master";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
-    rust-overlay = {
-      url = "github:oxalica/rust-overlay";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    utils.url = "github:numtide/flake-utils";
-    gitignore = {
-      url = "github:hercules-ci/gitignore.nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-  };
-
-  outputs = { self, nixpkgs, utils, naersk, rust-overlay, gitignore }:
-    utils.lib.eachDefaultSystem (system:
-      let
-        pkgs = import nixpkgs {
-          inherit system;
-          overlays = [ (import rust-overlay) ];
-        };
-
-        rust-toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
-
-        naersk-lib = pkgs.callPackage naersk {
-          cargo = rust-toolchain;
-          rustc = rust-toolchain;
-        };
-
-        escl-scan-cli = naersk-lib.buildPackage {
-          inherit nativeBuildInputs buildInputs;
-          pname = "escl-scan-cli";
-          src = gitignore.lib.gitignoreSource ./.;
-        };
-
-        nativeBuildInputs = with pkgs; [ pkg-config ];
-        buildInputs = with pkgs; [ openssl ];
-      in
-      {
-        packages.escl-scan-cli = escl-scan-cli;
-        packages.default = self.packages.${system}.escl-scan-cli;
-
-        devShells.default = with pkgs; mkShell {
-          inherit nativeBuildInputs;
-          buildInputs = buildInputs ++ [ (rust-toolchain.override { extensions = [ "rust-src" ]; }) ];
-        };
-
-        checks = {
-          escl-scan-cli = self.packages.${system}.default.overrideAttrs (super: { doCheck = true; });
-        };
-      });
-
-  nixConfig = {
-    extra-experimental-features = "nix-command flakes";
-    extra-substituters = [ "https://elxreno-rust.cachix.org" ];
-    extra-trusted-public-keys = [ "elxreno-rust.cachix.org-1:cfUElkBCai6A6hqku/tOCrYt9qF+vQtAV8+8MF16gf8=" ];
-  };
-}
diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index 77db547..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-(import (
-  fetchTarball {
-    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
-    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2"; }
-) {
-  src =  ./.;
-}).shellNix