]> Hi everyone. I am having trouble getting my modules to work together. I have 2 modules : ============================================ module Preprocessor = struct let run txt = print_endline txt; txt ^ txt ;; end;; module Main = struct open Preprocessor;; let main () = let text = "some text" in run text ;; end;; ============================================ I want to use the 'run' function unqualified, but i get a compilation error: Error: Unbound value run when I qualify the run function with 'Preprocessor.' it works fine, but I dont want to qualify the run function. here are the commands that I use to compile the 2 modules: ============================================ #compile the Preprocessor module & move to obj\ dir ocamlc -c Preprocessor\Preprocessor.ml move Preprocessor\*.c* build\obj\ #compile the Main module & move to obj\ dir ocamlc -I build\obj\ -c Preprocessor.cmo Main.ml move *.c* build\obj\ #link all object files to form executable ocamlc -o build\bin\c.exe build\obj\Preprocessor.cmo build\obj\Main.cmo ============================================ Regards Rouan