diff --git a/app/design/frontend/Magento/blank/Magento_Customer/layout/customer_account.xml b/app/design/frontend/Magento/blank/Magento_Customer/layout/customer_account.xml
index 21f22459e1a98..2d5226b6f46a6 100644
--- a/app/design/frontend/Magento/blank/Magento_Customer/layout/customer_account.xml
+++ b/app/design/frontend/Magento/blank/Magento_Customer/layout/customer_account.xml
@@ -5,7 +5,7 @@
  * See COPYING.txt for license details.
  */
 -->
-<page layout="2columns-left" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
+<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
     <body>
         <referenceBlock name="sidebar.main.account_nav">
             <arguments>
diff --git a/app/design/frontend/Magento/luma/Magento_Catalog/layout/catalog_product_view.xml b/app/design/frontend/Magento/luma/Magento_Catalog/layout/catalog_product_view.xml
index 5084767a57fcd..d402467495b7d 100644
--- a/app/design/frontend/Magento/luma/Magento_Catalog/layout/catalog_product_view.xml
+++ b/app/design/frontend/Magento/luma/Magento_Catalog/layout/catalog_product_view.xml
@@ -5,7 +5,7 @@
  * See COPYING.txt for license details.
  */
 -->
-<page layout="1column" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
+<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
     <body>
         <move element="page.main.title" destination="product.info.main" before="-"/>
         <move element="product.info.stock.sku" destination="product.info.price" after="product.price.final"/>
diff --git a/app/design/frontend/Magento/luma/Magento_Checkout/layout/checkout_cart_index.xml b/app/design/frontend/Magento/luma/Magento_Checkout/layout/checkout_cart_index.xml
index fe0ce19c8391a..2cf39713b6e0f 100644
--- a/app/design/frontend/Magento/luma/Magento_Checkout/layout/checkout_cart_index.xml
+++ b/app/design/frontend/Magento/luma/Magento_Checkout/layout/checkout_cart_index.xml
@@ -5,7 +5,7 @@
  * See COPYING.txt for license details.
  */
 -->
-<page layout="1column" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
     <body>
         <referenceContainer name="checkout.cart.container">
