--- a/setup.py	Wed Mar 11 11:58:56 2015 +0100
+++ b/setup.py	Fri Mar 20 17:28:43 2015 +0100
@@ -60,6 +60,7 @@
           'setuptools',
           # -*- Extra requirements: -*-
           'persistent',
+          'pyams_file',
           'pyams_utils',
           'pyramid',
           'zope.component',