diff --git a/ui/hv2-ui/src/app/ext-data-object-service.ts b/ui/hv2-ui/src/app/ext-data-object-service.ts
index 1269d49..61d7c72 100644
--- a/ui/hv2-ui/src/app/ext-data-object-service.ts
+++ b/ui/hv2-ui/src/app/ext-data-object-service.ts
@@ -6,18 +6,7 @@ import { MessageService } from './message.service';
 import { serviceBaseUrl } from './config';
 
 
-import { Account } from './data-objects';
-import { Tenant } from './data-objects';
-import { Premise } from './data-objects';
-import { Flat } from './data-objects';
 import { OverheadAdvance } from './data-objects';
-import { OverheadAdvanceFlatMapping } from './data-objects';
-import { Parking } from './data-objects';
-import { CommercialPremise } from './data-objects';
-import { Tenancy } from './data-objects';
-import { Fee } from './data-objects';
-import { TenancyFeeMapping } from './data-objects';
-import { AccountEntry } from './data-objects';
 
 
 @Injectable({ providedIn: 'root' })