diff --git a/MANIFEST.in b/MANIFEST.in
index 4338f05..156f3ac 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,3 @@
-README.rst
-LICENSE
-AUTHORS
+include README.rst
+include LICENSE
+include AUTHORS
diff --git a/setup.py b/setup.py
index 6ccf376..e515fa5 100644
--- a/setup.py
+++ b/setup.py
@@ -21,5 +21,5 @@ def read(fname):
         author_email='emidln@gmail.com',
         url='https://github.com/pbs/haystack-cloudsearch',
         license='Apache License (2.0)',
-        py_modules=['haystack_cloudsearch'],
+        packages=['haystack_cloudsearch'],
 )