diff --git a/default.nix b/default.nix
index dd79ccc..ed6ddd8 100644
--- a/default.nix
+++ b/default.nix
@@ -1,5 +1,6 @@
 {
-  static ? false,
+  static ? false
+, system ? builtins.currentSystem
 }:
 
 let
@@ -22,7 +23,7 @@ let
       [ "default.nix" ".git" ]
       ++ lib.splitString "\n" (lib.readFile ./.gitignore));
 
-  inherit (import nixpkgs { }) lib pkgs;
+  inherit (import nixpkgs { inherit system; }) lib pkgs;
 
   python = pkgs.python3;