diff --git a/includes/api/legacy/v2/class-wc-api-orders.php b/includes/api/legacy/v2/class-wc-api-orders.php
index beab8c3d428..a161c64e73c 100644
--- a/includes/api/legacy/v2/class-wc-api-orders.php
+++ b/includes/api/legacy/v2/class-wc-api-orders.php
@@ -1019,6 +1019,7 @@ class WC_API_Orders extends WC_API_Resource {
 
 			$rate = new WC_Shipping_Rate( $shipping['method_id'], isset( $shipping['method_title'] ) ? $shipping['method_title'] : '', isset( $shipping['total'] ) ? floatval( $shipping['total'] ) : 0, array(), $shipping['method_id'] );
 			$item = new WC_Order_Item_Shipping();
+			$item->set_order_id( $order->get_id() );
 			$item->set_shipping_rate( $rate );
 			$shipping_id = $item->save();
 
@@ -1068,6 +1069,7 @@ class WC_API_Orders extends WC_API_Resource {
 			}
 
 			$item = new WC_Order_Item_Fee();
+			$item->set_order_id( $order->get_id() );
 			$item->set_name( sanitize_title( $fee['title'] ) );
 			$item->set_total( isset( $fee['total'] ) ? floatval( $fee['total'] ) : 0 );
 
diff --git a/includes/api/legacy/v3/class-wc-api-orders.php b/includes/api/legacy/v3/class-wc-api-orders.php
index 9d26268f230..86e82061168 100644
--- a/includes/api/legacy/v3/class-wc-api-orders.php
+++ b/includes/api/legacy/v3/class-wc-api-orders.php
@@ -1069,6 +1069,7 @@ class WC_API_Orders extends WC_API_Resource {
 
 			$rate = new WC_Shipping_Rate( $shipping['method_id'], isset( $shipping['method_title'] ) ? $shipping['method_title'] : '', isset( $shipping['total'] ) ? floatval( $shipping['total'] ) : 0, array(), $shipping['method_id'] );
 			$item = new WC_Order_Item_Shipping();
+			$item->set_order_id( $order->get_id() );
 			$item->set_shipping_rate( $rate );
 			$shipping_id = $item->save();
 
@@ -1118,6 +1119,7 @@ class WC_API_Orders extends WC_API_Resource {
 			}
 
 			$item = new WC_Order_Item_Fee();
+			$item->set_order_id( $order->get_id() );
 			$item->set_name( sanitize_title( $fee['title'] ) );
 			$item->set_total( isset( $fee['total'] ) ? floatval( $fee['total'] ) : 0 );