diff --git a/setup.py b/setup.py
index 63cfd07..66524b8 100644
--- a/setup.py
+++ b/setup.py
@@ -16,5 +16,5 @@ setup(name='ld2dap',
       author='Florent Guiotte',
       author_email='florent.guiotte@uhb.fr',
       url='https://git.guiotte.fr/Florent/LD2DAPs',
-      packages=['ld2dap'],
+      packages=['ld2dap', 'ld2dap.core'],
       )