diff --git a/flake.nix b/flake.nix
index 0256435e7ba..a57cc6b2c38 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,7 +7,7 @@
   };
 
   outputs = { self, flake-utils, nixpkgs }:
-    flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
+    flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = import nixpkgs { inherit system; };
         ocamlPackages = pkgs.ocaml-ng.ocamlPackages_4_14;