diff --git a/flake.nix b/flake.nix
index a8d923c..261b8db 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,8 +28,7 @@
           };
         };
         haskellProjects.default = {
-          packages = {};
-          settings = {};
+          settings.http-barf.haddock = true;
           devShell.mkShellArgs.shellHook = config.pre-commit.installationScript;
         };
       };