diff --git a/npm/ng-packs/packages/core/src/lib/models/profile.ts b/npm/ng-packs/packages/core/src/lib/models/profile.ts
index 4d65b5dcbb..e0844bf5c1 100644
--- a/npm/ng-packs/packages/core/src/lib/models/profile.ts
+++ b/npm/ng-packs/packages/core/src/lib/models/profile.ts
@@ -1,16 +1,24 @@
+import { ExtensibleObject } from './dtos';
+
 export namespace Profile {
   export interface State {
     profile: Response;
   }
 
-  export interface Response {
+  export interface Response extends Partial<ExtensibleObject> {
     userName: string;
     email: string;
     name: string;
     surname: string;
     phoneNumber: string;
-    isExternal: boolean;
-    hasPassword: boolean;
+    /**
+     * Following 4 fields are added as optional (for backward compatibility) on 17.08.2020 
+     * Also, this interface extends `ExtensibleObject` as partial for extraProperties field.
+     */
+    isExternal?: boolean;
+    hasPassword?: boolean;
+    emailConfirmed?: false;
+    phoneNumberConfirmed?: false;
   }
 
   export interface ChangePasswordRequest {