diff --git a/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.spec.ts b/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.spec.ts
index 74a49865e342702b9374f39bfc3a7c3d3fdc4ee3..f80fb1636decf3c2b276b811889b4972c37a63d4 100644
--- a/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.spec.ts
+++ b/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.spec.ts
@@ -21,13 +21,12 @@
  * Die sprachspezifischen Genehmigungen und Beschränkungen
  * unter der Lizenz sind dem Lizenztext zu entnehmen.
  */
-import { ConfigurationLinkRel } from '@admin-client/configuration-shared';
-import { StateResource, createStateResource, notHasLink } from '@alfa-client/tech-shared';
+import { StateResource, createStateResource } from '@alfa-client/tech-shared';
 import { Mock, mock } from '@alfa-client/test-utils';
 import { TestBed } from '@angular/core/testing';
 import { expect } from '@jest/globals';
 import { singleCold, singleHot } from 'libs/tech-shared/test/marbles';
-import { Observable, of } from 'rxjs';
+import { Observable } from 'rxjs';
 import { createConfigurationResource } from '../../test/configuration';
 import { ConfigurationResourceService } from './configuration-resource.service';
 import { ConfigurationResource } from './configuration.model';
@@ -69,19 +68,5 @@ describe('ConfigurationService', () => {
 
       expect(loadedConfigurationResource).toBeObservable(singleCold(configurationStateResource));
     });
-
-    it('should remove aggregation mappings link', (done) => {
-      const configurationStateResource: StateResource<ConfigurationResource> = createStateResource(
-        createConfigurationResource([ConfigurationLinkRel.AGGREGATION_MAPPINGS]),
-      );
-      configurationResourceService.get = jest.fn().mockReturnValue(of(configurationStateResource));
-
-      const result$: Observable<StateResource<ConfigurationResource>> = service.get();
-
-      result$.subscribe((stateResource: StateResource<ConfigurationResource>) => {
-        expect(notHasLink(stateResource.resource, ConfigurationLinkRel.AGGREGATION_MAPPINGS)).toBe(true);
-        done();
-      });
-    });
   });
 });
diff --git a/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.ts b/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.ts
index 5a180123d6ce16c0912ea00bf43af0af5027f41d..1a1b763736644b12f4003820569d4e4bae65a679 100644
--- a/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.ts
+++ b/alfa-client/libs/admin/configuration-shared/src/lib/configuration.service.ts
@@ -23,10 +23,8 @@
  */
 import { StateResource } from '@alfa-client/tech-shared';
 import { inject, Injectable } from '@angular/core';
-import { omit } from 'lodash-es';
-import { map, Observable } from 'rxjs';
+import { Observable } from 'rxjs';
 import { ConfigurationResourceService } from './configuration-resource.service';
-import { ConfigurationLinkRel } from './configuration.linkrel';
 import { ConfigurationResource } from './configuration.model';
 
 @Injectable()
@@ -34,12 +32,6 @@ export class ConfigurationService {
   private configurationResourceService = inject(ConfigurationResourceService);
 
   public get(): Observable<StateResource<ConfigurationResource>> {
-    return this.configurationResourceService
-      .get()
-      .pipe(
-        map((stateResource: StateResource<ConfigurationResource>) =>
-          omit(stateResource, `resource._links.${ConfigurationLinkRel.AGGREGATION_MAPPINGS}`),
-        ),
-      );
+    return this.configurationResourceService.get();
   }
 }