diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index 2238b00..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  pkgs ? import <nixpkgs> { },
-}:
-
-pkgs.mkShell {
-  packages = with pkgs; [
-    php
-    phpPackages.composer
-    phpactor
-  ];
-}