src/Pure/PIDE/protocol.ML

                   fn (a, []) => Document.Perspective (map int_atom a)]))
             end;
 
         val (assignment, state') = Document.update old_id new_id edits state;
         val _ =
-          Output.protocol_message Isabelle_Markup.assign_execs
+          Output.protocol_message Markup.assign_execs
             ((new_id, assignment) |>
               let open XML.Encode
               in pair int (list (pair int (option int))) end
               |> YXML.string_of_body);
 

       let
         val versions =
           YXML.parse_body versions_yxml |>
             let open XML.Decode in list int end;
         val state1 = Document.remove_versions versions state;
-        val _ = Output.protocol_message Isabelle_Markup.removed_versions versions_yxml;
+        val _ = Output.protocol_message Markup.removed_versions versions_yxml;
       in state1 end));
 
 val _ =
   Isabelle_Process.protocol_command "Document.invoke_scala"
     (fn [id, tag, res] =>