 
   defp make_exports(module, reachable_defs) do
     exports = Enum.reduce(reachable_defs, [], fn
-      {{name, arity}, :def, _, _}, list ->
+      {{name, _arity}, :def, _, _}, list ->
         function_name = ElixirScript.Translate.Identifier.make_identifier(name)
           list ++ [J.property(function_name, function_name, :init, true)]
       _, list ->

      module: module,
      pid: pid
    }
 
    # Filter so that we only have the
    # Used functions to compile
    reachable_defs = Enum.filter(defs, fn

    combined_defs = combine_defs(used_defs)
    exports = make_exports(module, combined_defs)

    # If there are no public exports, skip compilation
    case exports do
      %ESTree.ObjectExpression{ properties: [] } ->
        nil
