diff --git a/plugins/woocommerce-admin/includes/class-wc-admin-api-init.php b/plugins/woocommerce-admin/includes/class-wc-admin-api-init.php
index eba1568459c..e5cd100ffa6 100644
--- a/plugins/woocommerce-admin/includes/class-wc-admin-api-init.php
+++ b/plugins/woocommerce-admin/includes/class-wc-admin-api-init.php
@@ -55,6 +55,7 @@ class WC_Admin_Api_Init {
 		require_once dirname( __FILE__ ) . '/class-wc-admin-reports-coupons-stats-query.php';
 		require_once dirname( __FILE__ ) . '/class-wc-admin-reports-downloads-query.php';
 		require_once dirname( __FILE__ ) . '/class-wc-admin-reports-downloads-stats-query.php';
+		require_once dirname( __FILE__ ) . '/class-wc-admin-reports-customers-query.php';
 
 		// Data stores.
 		require_once dirname( __FILE__ ) . '/data-stores/class-wc-admin-reports-data-store.php';
@@ -69,6 +70,7 @@ class WC_Admin_Api_Init {
 		require_once dirname( __FILE__ ) . '/data-stores/class-wc-admin-reports-coupons-stats-data-store.php';
 		require_once dirname( __FILE__ ) . '/data-stores/class-wc-admin-reports-downloads-data-store.php';
 		require_once dirname( __FILE__ ) . '/data-stores/class-wc-admin-reports-downloads-stats-data-store.php';
+		require_once dirname( __FILE__ ) . '/data-stores/class-wc-admin-reports-customers-data-store.php';
 
 		// Data triggers.
 		require_once dirname( __FILE__ ) . '/data-stores/class-wc-admin-notes-data-store.php';
@@ -130,6 +132,7 @@ class WC_Admin_Api_Init {
 			'WC_Admin_REST_Reports_Stock_Controller',
 			'WC_Admin_REST_Reports_Downloads_Controller',
 			'WC_Admin_REST_Reports_Downloads_Stats_Controller',
+			'WC_Admin_REST_Reports_Customers_Controller',
 		);
 
 		foreach ( $controllers as $controller ) {
@@ -439,6 +442,7 @@ class WC_Admin_Api_Init {
 				'report-downloads'      => 'WC_Admin_Reports_Downloads_Data_Store',
 				'report-downloads-stats' => 'WC_Admin_Reports_Downloads_Stats_Data_Store',
 				'admin-note'            => 'WC_Admin_Notes_Data_Store',
+				'report-customers'      => 'WC_Admin_Reports_Customers_Data_Store',
 			)
 		);
 	}