--- a/dataimport/pgstore.py	Tue Dec 15 12:37:04 2015 +0100
+++ b/dataimport/pgstore.py	Tue Dec 01 13:38:21 2015 +0100
@@ -28,6 +28,7 @@
 from base64 import b64encode
 
 from cubicweb.utils import make_uid
+from cubicweb.server.utils import eschema_eid
 from cubicweb.server.sqlutils import SQL_PREFIX
 from cubicweb.dataimport.stores import NoHookRQLObjectStore