--- a/web/test/data/schema.py	Tue Dec 08 16:27:05 2015 +0100
+++ b/web/test/data/schema.py	Tue Dec 08 16:28:20 2015 +0100
@@ -20,6 +20,9 @@
                             String, Int, Datetime, Boolean, Float)
 from yams.constraints import IntervalBoundConstraint
 
+from cubicweb import _
+
+
 class Salesterm(EntityType):
     described_by_test = SubjectRelation('File', cardinality='1*',
                                         composite='subject', inlined=True)