--- a/src/pyams_content/features/menu/__init__.py	Fri Jul 26 13:02:34 2019 +0200
+++ b/src/pyams_content/features/menu/__init__.py	Fri Jul 26 13:04:54 2019 +0200
@@ -10,15 +10,13 @@
 # FOR A PARTICULAR PURPOSE.
 #
 
-__docformat__ = 'restructuredtext'
-
-from zope.interface import implementer
 from zope.schema.fieldproperty import FieldProperty
 
 from pyams_content.component.association.container import AssociationContainer
 from pyams_content.component.association.interfaces import IAssociationInfo
 from pyams_content.component.links import InternalLink, InternalLinkAssociationInfoAdapter, InternalReferenceMixin
-from pyams_content.features.menu.interfaces import IDynamicMenu, IMenu, IMenuLink, IMenusContainer
+from pyams_content.features.menu.interfaces import IDynamicMenu, IMenu, IMenuLink, IMenusContainer, \
+    IMenusContainerTarget
 from pyams_content.reference.pictograms import IPictogramTable
 from pyams_content.shared.common import IWfSharedContent
 from pyams_content.shared.site.interfaces import ISiteContainer
@@ -33,6 +31,9 @@
 from pyams_zmi.layer import IAdminLayer
 
 
+__docformat__ = 'restructuredtext'
+
+
 #
 # Menus classes
 #