diff --git a/buildout/profiles/versions.cfg b/buildout/profiles/versions.cfg
index c8fa2335ea3c58c51132021b4da8885a0bdaf0c2..299abdd68cb59e656652916320496316f3ac66c2 100644
--- a/buildout/profiles/versions.cfg
+++ b/buildout/profiles/versions.cfg
@@ -15,3 +15,10 @@ rdiff-backup = 1.0.5
 erp5_products_revision =
 erp5_bt5_revision = ${:erp5_products_revision}
 lxml = 2.2.6
+# pin zope.interface to 3.3.0
+# newer versions does not work with PluginRegistry 1.0
+# but PluginRegistry 1.1.2 genreates issues in ERP5
+# ref:
+#   http://svn.erp5.org/?view=revision&revision=36104
+#   http://svn.erp5.org/?view=revision&revision=36329
+zope.interface = 3.3.0