diff -r cfe1b58f5d80 -r b16efe5b8bc1 setup.py
--- a/setup.py	Tue Feb 19 20:16:10 2013 +0200
+++ b/setup.py	Tue Feb 19 20:52:02 2013 +0200
@@ -2,7 +2,7 @@
 
 from glob import glob
 
-__version__ = '0.1-dev2'
+__version__ = '0.1-dev4'
 
 setup(
     name            = 'pvl-common',
@@ -16,8 +16,14 @@
     install_requires    = [ ],
 
     # code
+    namespace_packages = [
+        'pvl', 
+    ],
+    py_modules      = [
+        'pvl.args',
+        'pvl.invoke',
+    ],
     packages        = [
-        'pvl', 
         'pvl.syslog',
     ],