--- a/src/pyams_content/root/__init__.py	Fri Nov 10 11:58:20 2017 +0100
+++ b/src/pyams_content/root/__init__.py	Fri Nov 10 11:58:38 2017 +0100
@@ -11,8 +11,6 @@
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
 #
-from pyams_form.interfaces.form import IFormContextPermissionChecker
-from pyams_utils.interfaces import MANAGE_SYSTEM_PERMISSION
 
 __docformat__ = 'restructuredtext'
 
@@ -23,9 +21,11 @@
 from pyams_content.interfaces import WEBMASTER_ROLE, OPERATOR_ROLE
 from pyams_content.root.interfaces import ISiteRootRoles, ISiteRootConfiguration, ISiteRoot, \
     ISiteRootToolsConfiguration, ISiteRootBackOfficeConfiguration
+from pyams_form.interfaces.form import IFormContextPermissionChecker
 from pyams_portal.interfaces import IPortalContext
 from pyams_security.interfaces import IDefaultProtectionPolicy, IGrantedRoleEvent, ISecurityManager
 from pyams_skin.interfaces.configuration import IStaticConfiguration
+from pyams_utils.interfaces import MANAGE_SYSTEM_PERMISSION
 from pyams_utils.interfaces.site import IConfigurationFactory, IBackOfficeConfigurationFactory
 from zope.annotation.interfaces import IAnnotations