diff --git a/setup.py b/setup.py
index 55ab7bc..bb4b6e3 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,9 @@ setup(name="wormhole-sync",
       license="MIT",
       url="https://github.com/warner/wormhole-sync",
       package_dir={"": "src"},
-      packages=["wormhole"],
+      packages=["wormhole",
+                "wormhole.blocking", "wormhole.scripts",
+                "wormhole.test", "wormhole.util"],
       entry_points={"console_scripts":
                     ["wormhole = wormhole.scripts.runner:entry"]},
       install_requires=["spake2", "pynacl", "requests", "twisted"],