diff --git a/src/app/core/services/catalog/catalog.service.ts b/src/app/core/services/catalog/catalog.service.ts
index 13f3037..9f103f7 100644
--- a/src/app/core/services/catalog/catalog.service.ts
+++ b/src/app/core/services/catalog/catalog.service.ts
@@ -92,7 +92,6 @@ export class CatalogService extends BaseApiService {
     catalogItemId: number,
     payload: {
       selected_values: Record<string, string | string[]>;
-      excluded_variant_ids?: number[];
       cart_item_id?: number | null;
     },
   ): Observable<CatalogVariantOptionsResponse> {
diff --git a/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.spec.ts b/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.spec.ts
index 08038fe..5ee18cf 100644
--- a/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.spec.ts
+++ b/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.spec.ts
@@ -92,7 +92,6 @@ describe('ProductTicketSelectorComponent', () => {
 
     expect(catalogService.getVariantOptions).toHaveBeenLastCalledWith(7, {
       selected_values: { sector: 'a' },
-      excluded_variant_ids: [],
       cart_item_id: null,
     });
     expect(fixture.componentInstance['rows']()[0].status).toBe('selecting');
diff --git a/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.ts b/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.ts
index dc3fd46..069a942 100644
--- a/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.ts
+++ b/src/app/shared/components/product-ticket-selector/product-ticket-selector.component.ts
@@ -199,16 +199,9 @@ export class ProductTicketSelectorComponent {
       error: null,
     });
 
-    const excludedVariantIds = this.rows()
-      .filter((candidate) => candidate.id !== rowId)
-      .flatMap((candidate) => {
-        const variantId = candidate.reservedVariantId ?? candidate.variantId;
-        return variantId === null ? [] : [variantId];
-      });
     const request = this.catalogService
       .getVariantOptions(this.productId(), {
         selected_values: selectedValues,
-        excluded_variant_ids: excludedVariantIds,
         cart_item_id: row.cartItemId,
       })
       .subscribe({