--- a/devtools/fake.py	Thu Apr 25 17:30:09 2013 +0200
+++ b/devtools/fake.py	Thu Apr 25 14:10:55 2013 +0200
@@ -25,7 +25,6 @@
 from cubicweb.req import RequestSessionBase
 from cubicweb.cwvreg import CWRegistryStore
 from cubicweb.web.request import CubicWebRequestBase
-from cubicweb.web.http_headers import Headers
 
 from cubicweb.devtools import BASE_URL, BaseApptestConfiguration