diff --git a/dev/buildout.cfg b/dev/buildout.cfg
index d812360..d03bb79 100644
--- a/dev/buildout.cfg
+++ b/dev/buildout.cfg
@@ -1,7 +1,7 @@
 [buildout]
 extensions = mr.developer buildout.dumppickedversions
 unzip = true
-parts = instance omelette zopepy
+parts = instance omelette zopepy roadrunner
 extends = 
     http://dist.plone.org/release/3.3rc2/versions.cfg
     http://good-py.appspot.com/release/plone.app.discussion/1.0a1
@@ -36,7 +36,6 @@ eggs =
     
 zcml =
     plone.reload
-    plone.app.discussion
 
 [omelette]
 recipe = collective.recipe.omelette
@@ -50,5 +49,10 @@ interpreter = zopepy
 extra-paths = ${zope2:location}/lib/python
 scripts = zopepy
 
+[roadrunner]
+recipe = roadrunner:plone
+zope2-instance = instance
+packages-under-test = plone.app.discussion
+
 [sources]
 plone.app.discussion = svn https://svn.plone.org/svn/plone/plone.app.discussion/trunk