1 files changed, 3 insertions, 0 deletions
diff --git a/flake.nix b/flake.nix
index 57945c8..f513119 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,6 +28,9 @@
           projectRootFile = "flake.nix";
           programs.nixpkgs-fmt.enable = true;
           programs.cabal-fmt.enable = true;
+          programs.ormolu.enable = true;
+          programs.hlint.enable = true;
+          programs.ormolu.package = pkgs.haskellPackages.fourmolu;
         };
       };
     };