diff --git a/config/plugins/lsp/conform.nix b/config/plugins/lsp/conform.nix
index 5e7a134..c6563f8 100644
--- a/config/plugins/lsp/conform.nix
+++ b/config/plugins/lsp/conform.nix
@@ -13,6 +13,8 @@
     # Map of filetype to formatters.
     formattersByFt = {
       c = ["clang-format"];
+      haskell = ["stylish-haskell"];
+      lua = ["stylua"];
       nix = ["alejandra"];
     };
   };