diff --git a/cpdfcommandrun.ml b/cpdfcommandrun.ml
index 2a43a43..c1128d3 100644
--- a/cpdfcommandrun.ml
+++ b/cpdfcommandrun.ml
@@ -1,2 +1,5 @@
+(*let _ = Exnsource.add_dir "../camlpdf"
+let _ = Exnsource.add_dir "/usr/local/lib/ocaml/"*)
+
 let _ = Cpdfcommand.go ()