diff -r 120ce09ade94 -r 8e8a14452567 src/pyams_content/component/paragraph/interfaces/milestone.py
--- a/src/pyams_content/component/paragraph/interfaces/milestone.py	Thu May 24 10:51:45 2018 +0200
+++ b/src/pyams_content/component/paragraph/interfaces/milestone.py	Fri May 25 08:03:41 2018 +0200
@@ -17,7 +17,6 @@
 
 # import interfaces
 from pyams_content.component.paragraph import IBaseParagraph
-from pyams_content.features.renderer import IRenderedContent
 from pyams_content.interfaces.container import IOrderedContainer
 from zope.annotation.interfaces import IAttributeAnnotatable
 
@@ -77,7 +76,7 @@
 MILESTONE_PARAGRAPH_RENDERERS = 'PyAMS.milestones.renderers'
 
 
-class IMilestoneParagraph(IMilestoneContainerTarget, IRenderedContent, IBaseParagraph):
+class IMilestoneParagraph(IMilestoneContainerTarget, IBaseParagraph):
     """Milestones paragraph interface"""
 
     renderer = Choice(title=_("Milestones template"),