diff --git a/Products/CMFPlone/Portal.py b/Products/CMFPlone/Portal.py
index 570e80c24f..cbf4c91149 100644
--- a/Products/CMFPlone/Portal.py
+++ b/Products/CMFPlone/Portal.py
@@ -15,7 +15,6 @@
 from plone.base.permissions import View
 from plone.dexterity.content import Container
 from Products.CMFCore import permissions
-from Products.CMFCore.interfaces import IContentish
 from Products.CMFCore.interfaces import ISiteRoot
 from Products.CMFCore.permissions import AccessContentsInformation
 from Products.CMFCore.permissions import AddPortalMember
@@ -32,8 +31,6 @@
 from Products.CMFPlone import bbb
 from Products.Five.component.interfaces import IObjectManagerSite
 from zope.event import notify
-from zope.interface import classImplementsOnly
-from zope.interface import implementedBy
 from zope.interface import implementer
 from zope.interface.interfaces import ComponentLookupError
 from zope.traversing.interfaces import BeforeTraverseEvent
@@ -222,8 +219,4 @@ def isEffective(self, date):
         return 1
 
 
-# Remove the IContentish interface so we don't listen to events that won't
-# apply to the site root, ie handleUidAnnotationEvent
-classImplementsOnly(PloneSite, implementedBy(PloneSite) - IContentish)
-
 InitializeClass(PloneSite)
diff --git a/news/3833.bugfix b/news/3833.bugfix
new file mode 100644
index 0000000000..d299575e40
--- /dev/null
+++ b/news/3833.bugfix
@@ -0,0 +1 @@
+Make PloneSite have IContentish again. @Akshat2Jain @jaroel