diff --git a/buildout.d/base.cfg b/buildout.d/base.cfg
index 109db7f..ef95862 100644
--- a/buildout.d/base.cfg
+++ b/buildout.d/base.cfg
@@ -3,7 +3,7 @@ package-name = collective.contact
 package-extras = [test]
 
 extends =
-    https://raw.github.com/collective/buildout.plonetest/master/plone-4.2.3.cfg
+    https://raw.github.com/collective/buildout.plonetest/master/plone-4.2.x.cfg
     checkouts.cfg
     sources.cfg
     versions.cfg
@@ -12,4 +12,4 @@ develop = .
 
 eggs +=
 	Pillow
-	ipdb
\ No newline at end of file
+	ipdb