diff --git a/planetstack/core/xoslib/static/js/xosAdminSite.js b/planetstack/core/xoslib/static/js/xosAdminSite.js
index 833f40d..c4512c8 100644
--- a/planetstack/core/xoslib/static/js/xosAdminSite.js
+++ b/planetstack/core/xoslib/static/js/xosAdminSite.js
@@ -1,4 +1,4 @@
-OBJS = ['deployment', 'image', 'networkTemplate', 'network', 'networkSliver', 'node', 'service', 'site', 'slice',  'slicePrivilege', 'sliver', 'user', 'sliceRole',  'flavor', 'controller', 'siteDeployment'];
+OBJS = ['deployment', 'image', 'networkTemplate', 'network', 'networkSliver', 'node', 'service', 'site', 'slice',  'slicePrivilege', 'sliver', 'user', 'sliceRole',  'flavor', 'controller', 'siteDeployment', 'controllerSiteDeployment'];
 // 'networkDeployment', 'userDeployment', 'sliceDeployment', 'imageDeployment'
 NAV_OBJS = ['deployment', 'site', 'slice', 'user'];
 
diff --git a/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js b/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js
index e1c21b0..d59d538 100644
--- a/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js
+++ b/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js
@@ -20,6 +20,7 @@
     NETWORKDEPLOYMENT_API = "/plstackapi/networkdeployments/";
     FLAVOR_API = "/plstackapi/flavors/";
     CONTROLLER_API = "/plstackapi/controllers/";
+    CONTROLLERSITEDEPLOYMENT_API = "/plstackapi/controllersitedeploymentses";
 
     /* changed as a side effect of the big rename
     SLICEDEPLOYMENT_API = "/plstackapi/slice_deployments/";
@@ -571,7 +572,15 @@
         define_model(this, {urlRoot: CONTROLLER_API,
                             modelName: "controller",
                             listFields: ["backend_status", "id", "name", "version", "backend_type"],
-                            detailFields: ["backend_status", "id", "name", "version", "backend_type", "auth_url", "admin_user", "admin_password", "admin_tenant"],
+                            detailFields: ["backend_status", "name", "version", "backend_type", "auth_url", "admin_user", "admin_password", "admin_tenant"],
+                            });
+
+        define_model(this, {urlRoot: CONTROLLERSITEDEPLOYMENT_API,
+                            modelName: "controllerSiteDeployment",
+                            foreignCollections: ["site_deployments", "controllers"],
+                            foreignFields: {"site_deployment": "siteDeployments", "controller": "controllers"},
+                            listFields: ["backend_status", "id", "site_deployment", "controller", "tenant_id"],
+                            detailFields: ["backend_status", "site_deployment", "controller", "tenant_id"],
                             });
 
         /* DELETED in site-controller branch