diff --git a/setup.py b/setup.py
index 1df154177..946dc24c3 100755
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,6 @@
 engine for a personal collection of e-mail.  It can be used as a
 simple web-mail client.
 """,
-   packages=['mailpile'],
+   packages=['mailpile', 'mailpile/plugins'],
    scripts=['scripts/mailpile'],
 )