diff --git a/bob/learn/misc/old/main.cc b/bob/learn/misc/old/main.cc
index 84b65016ea222416b545db6d0a537ca064933e93..e31f6d89bcc8b87b03d02d9ba6958935c3e26432 100644
--- a/bob/learn/misc/old/main.cc
+++ b/bob/learn/misc/old/main.cc
@@ -39,7 +39,7 @@ void bind_trainer_wiener();
 void bind_trainer_empca();
 void bind_trainer_bic();
 
-BOOST_PYTHON_MODULE(_library) {
+BOOST_PYTHON_MODULE(_old_library) {
 
   boost::python::docstring_options docopt(true, true, false);