diff -r ee5900572943 -r 3db593855266 src/pyams_file.egg-info/requires.txt
--- a/src/pyams_file.egg-info/requires.txt	Wed May 20 12:23:10 2015 +0200
+++ b/src/pyams_file.egg-info/requires.txt	Wed Jun 17 09:56:04 2015 +0200
@@ -3,6 +3,7 @@
 pyramid
 python-magic
 zope.component
+zope.copy
 zope.interface
 
 [test]