diff -r c02d355d3ffd -r b4b587dd45ca src/ztfy/utils/configure.zcml
--- a/src/ztfy/utils/configure.zcml	Thu Sep 13 10:56:25 2012 +0200
+++ b/src/ztfy/utils/configure.zcml	Thu Sep 20 17:06:22 2012 +0200
@@ -6,8 +6,7 @@
 	<i18n:registerTranslations directory="locales" />
 
 	<!-- IPersistent adapters copied from zc.twist package -->
-	<adapter
-		factory=".zodb.transactionManager" />
+	<include file="zodb.zcml" />
 
 	<!-- Encodings management -->
 	<utility