diff --git a/stack/erp5.cfg b/stack/erp5.cfg
index 3668d4dd675fb82ab48da510ff43f752f8831931..a255b636d20cdc3f28f760f586495f1739b90892 100644
--- a/stack/erp5.cfg
+++ b/stack/erp5.cfg
@@ -454,12 +454,6 @@ SOAPpy = 0.12.0nxd001
 # we are still using this old stable version.
 rdiff-backup = 1.0.5
 
-# Zope Known Good Set is incompatible with buildout 1.5.0 in case of
-# distribute and zc.buildout, and as ERP5 Appliance trunk wants to use
-# the newest versions of buildout infrastructure clear the pin
-distribute =
-setuptools =
-
 # official pysvn egg does not supports --include-dirs and
 # --library-dirs, so we use our modified version
 pysvn = 1.7.4nxd006