diff --git a/flake.nix b/flake.nix
index 4c84ed7..81a143f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,8 +14,9 @@
       forAllSystems = f: nixpkgs.lib.genAttrs systems (system: f system);
     in
     {
-      packages = forAllSystems (system: import ./default.nix {
+      legacyPackages = forAllSystems (system: import ./default.nix {
         pkgs = import nixpkgs { inherit system; };
       });
+      packages = forAllSystems (system: nixpkgs.lib.filterAttrs (_: v: nixpkgs.lib.isDerivation v) self.legacyPackages.${system});
     };
 }