diff --git a/setup.py b/setup.py
index ad4f6f6..193453c 100644
--- a/setup.py
+++ b/setup.py
@@ -1,28 +1,28 @@
 from setuptools import setup
 
 
 def parse_requirements():
     requirements = []
     with open('requirements.txt') as f:
         for line in f.readlines():
             line = line.strip()
             if not line or line.startswith('#'):
                 continue
             requirements.append(line)
 
     return requirements
 
 
 setup(
     name='swh.loader.debian',
     description='Software Heritage Debian loader',
     author='Software Heritage developers',
     author_email='swh-devel@inria.fr',
     url='https://forge.softwareheritage.org/diffusion/DLDDEB/',
-    packages=['swh.loader.debian', 'swh.loader.debian.tests'],
+    packages=['swh.loader.debian', 'swh.loader.debian.loaders'],
     scripts=['bin/swh-loader-debian'],
     install_requires=parse_requirements(),
     setup_requires=['vcversioner'],
     vcversioner={},
     include_package_data=True,
 )
diff --git a/swh/loader/debian/__init__.py b/swh/loader/debian/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/swh/loader/debian/listers/__init__.py b/swh/loader/debian/listers/__init__.py
new file mode 100644
index 0000000..e69de29