diff --git a/setup.py b/setup.py
index 7d7e5da..02378f9 100755
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from setuptools import setup
+from setuptools import setup, find_packages
 
 setup(
     name='import2ledger',
@@ -14,6 +14,6 @@ setup(
     setup_requires=['pytest-runner'],
     tests_require=['pytest', 'PyYAML'],
 
-    packages=['import2ledger'],
+    packages=find_packages(include=['import2ledger', 'import2ledger.*']),
     entry_points={},
 )