diff --git a/src/app/browse-by/browse-by-title-page/browse-by-title-page.component.ts b/src/app/browse-by/browse-by-title-page/browse-by-title-page.component.ts
index 4fd7087019..351d177899 100644
--- a/src/app/browse-by/browse-by-title-page/browse-by-title-page.component.ts
+++ b/src/app/browse-by/browse-by-title-page/browse-by-title-page.component.ts
@@ -15,7 +15,6 @@ import { PaginationService } from '../../core/pagination/pagination.service';
 import { map } from 'rxjs/operators';
 import { PaginationComponentOptions } from '../../shared/pagination/pagination-component-options.model';
 import { APP_CONFIG, AppConfig } from '../../../config/app-config.interface';
-import { environment } from '../../../environments/environment';
 
 @Component({
   selector: 'ds-browse-by-title-page',
diff --git a/src/app/collection-page/collection-page.component.ts b/src/app/collection-page/collection-page.component.ts
index 2171942ef2..f730f44658 100644
--- a/src/app/collection-page/collection-page.component.ts
+++ b/src/app/collection-page/collection-page.component.ts
@@ -29,8 +29,6 @@ import { FeatureID } from '../core/data/feature-authorization/feature-id';
 import { getCollectionPageRoute } from './collection-page-routing-paths';
 import { redirectOn4xx } from '../core/shared/authorized.operators';
 import { BROWSE_LINKS_TO_FOLLOW } from '../core/browse/browse.service';
-import { DSpaceObject } from '../core/shared/dspace-object.model';
-import { FollowLinkConfig } from '../shared/utils/follow-link-config.model';
 
 @Component({
   selector: 'ds-collection-page',