diff --git a/default.nix b/default.nix
deleted file mode 100644
index dac92bf..0000000
--- a/default.nix
+++ /dev/null
@@ -1,53 +0,0 @@
-{ pkgs ? import <nixpkgs> { }
-, system ? builtins.currentSystem
-}:
-
-let
-  zig-overlay = pkgs.fetchFromGitHub {
-    owner = "mitchellh";
-    repo = "zig-overlay";
-    rev = "62ca03d2ff30fb2920c5a1d8a2b6c87d1b68867b";
-    sha256 = "1xriHeSpoL4qN5xqPiQc9S9R7Qvcl3RxHwJ5FYPjLn0=";
-  };
-
-  gitignoreSrc = pkgs.fetchFromGitHub {
-    owner = "hercules-ci";
-    repo = "gitignore.nix";
-    rev = "a20de23b925fd8264fd7fad6454652e142fd7f73";
-    sha256 = "8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=";
-  };
-
-  inherit (import gitignoreSrc { inherit (pkgs) lib; }) gitignoreSource;
-  zig = (import zig-overlay { inherit pkgs system; }).master;
-
-  zon = builtins.fromJSON (
-    builtins.concatStringsSep "" [
-      "{"
-      (builtins.replaceStrings [ "}, " ] [ "}" ]
-        (builtins.replaceStrings [ " ." " =" "\n" ", }" ] [ "\"" "\" :" "" "}" ]
-          (builtins.replaceStrings [ ".{" ] [ "{" ]
-            (builtins.concatStringsSep " "
-              (builtins.filter builtins.isString
-                (builtins.split "[ \n]+"
-                  (builtins.elemAt
-                    (builtins.match ".*dependencies = .[{](.*)[}].*" (builtins.readFile ./build.zig.zon))
-                    0)))))))
-    ]
-  );
-
-  cp-phase = builtins.concatStringsSep ";" (builtins.attrValues (builtins.mapAttrs (k: v: "cp -r ${builtins.fetchTarball v.url} .cache/p/${v.hash}") zon));
-in
-pkgs.stdenvNoCC.mkDerivation {
-  name = "zls";
-  version = "master";
-  src = gitignoreSource ./.;
-  nativeBuildInputs = [ zig ];
-  dontConfigure = true;
-  dontInstall = true;
-  buildPhase = ''
-    mkdir -p $out
-    mkdir -p .cache/{p,z,tmp}
-    ${cp-phase}
-    zig build install --cache-dir $(pwd)/zig-cache --global-cache-dir $(pwd)/.cache -Dcpu=baseline -Doptimize=ReleaseSafe -Ddata_version=master --prefix $out
-  '';
-}