diff --git a/flake.nix b/flake.nix
index ccbce47..46c8115 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,7 +24,7 @@
     in {
       formatter = pkgs.alejandra;
       packages = rec {
-        inherit (import "${dhall-haskell}/nix/shared.nix" { inherit system; }) dhall dhall-nix;
+        inherit (import "${dhall-haskell}/nix/shared.nix" { inherit system; }) dhall dhall-nix dhall-nixpkgs;
       };
       overlays.default = (_: _: self.packages.${system});
       devShells.default = pkgs.mkShell {