diff --git a/planetstack/core/models/__init__.py b/planetstack/core/models/__init__.py
index 79c6611..fcb50be 100644
--- a/planetstack/core/models/__init__.py
+++ b/planetstack/core/models/__init__.py
@@ -5,13 +5,13 @@
 from .service import ServiceAttribute
 from .tag import Tag
 from .role import Role
-from .site import Site, Deployment, DeploymentRole, DeploymentPrivilege, Controller, ControllerRole, ControllerPrivilege, ControllerSite, SiteDeployment
+from .site import Site, Deployment, DeploymentRole, DeploymentPrivilege, Controller, ControllerRole, ControllerSite, SiteDeployment
 from .dashboard import DashboardView, ControllerDashboardView
 from .user import User, UserDashboardView
 from .serviceclass import ServiceClass
 from .site import ControllerManager, ControllerDeletionManager, ControllerLinkManager,ControllerLinkDeletionManager
 from .slice import Slice, ControllerSlice
-from .controlleruser import ControllerUser
+from .controlleruser import ControllerUser, ControllerSitePrivilege, ControllerSlicePrivilege
 from .image import Image, ImageDeployments, ControllerImages
 from .node import Node
 from .serviceresource import ServiceResource
diff --git a/planetstack/core/models/controlleruser.py b/planetstack/core/models/controlleruser.py
index d0fda11..678ab77 100644
--- a/planetstack/core/models/controlleruser.py
+++ b/planetstack/core/models/controlleruser.py
@@ -24,3 +24,66 @@
             users = Users.select_by_user(user)
             qs = ControllerUser.objects.filter(user__in=users)
         return qs
+
+
+class ControllerSitePrivilege(PlCoreBase):
+    objects = ControllerLinkManager()
+    deleted_objects = ControllerLinkDeletionManager()
+
+    controller = models.ForeignKey('Controller', related_name='controllersiteprivileges')
+    site_privilege = models.ForeignKey('SitePrivilege', related_name='controllersiteprivileges')
+    role_id = models.CharField(null=True, blank=True, max_length=200, db_index=True, help_text="Keystone id")
+
+    def __unicode__(self):  return u'%s %s' % (self.controller, self.site_privilege)
+
+    def can_update(self, user):
+        if user.is_readonly:
+            return False
+        if user.is_admin:
+            return True
+        cprivs = ControllerSitePrivilege.objects.filter(site_privilege__user=user)
+        for cpriv in dprivs:
+            if cpriv.site_privilege.role.role == ['admin', 'Admin']:
+                return True
+        return False
+
+    @staticmethod
+    def select_by_user(user):
+        if user.is_admin:
+            qs = ControllerSitePrivilege.objects.all()
+        else:
+            cpriv_ids = [cp.id for cp in ControllerSitePrivilege.objects.filter(site_privilege__user=user)]
+            qs = ControllerSitePrivilege.objects.filter(id__in=cpriv_ids)
+        return qs
+
+
+class ControllerSlicePrivilege(PlCoreBase):
+    objects = ControllerLinkManager()
+    deleted_objects = ControllerLinkDeletionManager()
+
+    controller = models.ForeignKey('Controller', related_name='controllersliceprivileges')
+    slice_privilege = models.ForeignKey('SlicePrivilege', related_name='controllersliceprivileges')
+    role_id = models.CharField(null=True, blank=True, max_length=200, db_index=True, help_text="Keystone id")
+
+    def __unicode__(self):  return u'%s %s' % (self.controller, self.slice_privilege)
+
+    def can_update(self, user):
+        if user.is_readonly:
+            return False
+        if user.is_admin:
+            return True
+        cprivs = ControllerSlicePrivilege.objects.filter(slice_privilege__user=user)
+        for cpriv in dprivs:
+            if cpriv.role.role == ['admin', 'Admin']:
+                return True
+        return False
+
+    @staticmethod
+    def select_by_user(user):
+        if user.is_admin:
+            qs = ControllerSlicePrivilege.objects.all()
+        else:
+            cpriv_ids = [cp.id for cp in ControllerSlicePrivilege.objects.filter(slice_privilege__user=user)]
+            qs = ControllerSlicePrivilege.objects.filter(id__in=cpriv_ids)
+        return qs
+
diff --git a/planetstack/core/models/site.py b/planetstack/core/models/site.py
index 1d46f4c..881468a 100644
--- a/planetstack/core/models/site.py
+++ b/planetstack/core/models/site.py
@@ -263,36 +263,6 @@
 
     def __unicode__(self):  return u'%s' % (self.role)
 
-class ControllerPrivilege(PlCoreBase):
-    objects = ControllerLinkManager()
-    deleted_objects = ControllerLinkDeletionManager()
-
-    user = models.ForeignKey('User', related_name='controllerprivileges')
-    controller = models.ForeignKey('Controller', related_name='controllerprivileges')
-    role = models.ForeignKey('ControllerRole',related_name='controllerprivileges')
-
-    def __unicode__(self):  return u'%s %s %s' % (self.controller, self.user, self.role)
-
-    def can_update(self, user):
-        if user.is_readonly:
-            return False
-        if user.is_admin:
-            return True
-        cprivs = ControllerPrivilege.objects.filter(user=user)
-        for cpriv in dprivs:
-            if cpriv.role.role == 'admin':
-                return True
-        return False
-
-    @staticmethod
-    def select_by_user(user):
-        if user.is_admin:
-            qs = ControllerPrivilege.objects.all()
-        else:
-            cpriv_ids = [cp.id for cp in ControllerPrivilege.objects.filter(user=user)]
-            qs = ControllerPrivilege.objects.filter(id__in=cpriv_ids)
-        return qs 
-
 class Controller(PlCoreBase):
 
     objects = ControllerManager()