diff --git a/modules/plugins/languages/default.nix b/modules/plugins/languages/default.nix
index 28c1fd8f..024c65a5 100644
--- a/modules/plugins/languages/default.nix
+++ b/modules/plugins/languages/default.nix
@@ -8,6 +8,7 @@ in {
     ./css.nix
     ./elixir.nix
     ./go.nix
+    ./haskell.nix
     ./html.nix
     ./java.nix
     ./lua.nix