diff --git a/engines/dfc_provider/app/serializers/dfc_provider/catalog_item_serializer.rb b/engines/dfc_provider/app/serializers/dfc_provider/catalog_item_serializer.rb
index 0b98993305..12038e8ffc 100644
--- a/engines/dfc_provider/app/serializers/dfc_provider/catalog_item_serializer.rb
+++ b/engines/dfc_provider/app/serializers/dfc_provider/catalog_item_serializer.rb
@@ -13,8 +13,6 @@ module DfcProvider
              serializer: DfcProvider::OfferSerializer,
              key: 'dfc:offeredThrough'
 
-    delegate :sku, to: :object
-
     def id
       dfc_provider_routes.api_dfc_provider_enterprise_catalog_item_url(
         enterprise_id: object.product.supplier_id,
diff --git a/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb b/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb
index 50896125bf..bcb67376ae 100644
--- a/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb
+++ b/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb
@@ -10,8 +10,6 @@ module DfcProvider
     attribute :price, key: 'dfc:price'
     attribute :stock_limitation, key: 'dfc:stockLimitation'
 
-    delegate :price, to: :object
-
     def id
       "/offers/#{object.id}"
     end