diff --git a/includes/class-wc-ajax.php b/includes/class-wc-ajax.php
index 069c5072d59..37731c7e106 100644
--- a/includes/class-wc-ajax.php
+++ b/includes/class-wc-ajax.php
@@ -140,10 +140,6 @@ class WC_AJAX {
 			'remove_order_coupon',
 			'remove_order_item',
 			'remove_order_tax',
-			'reduce_order_item_stock',
-			'increase_order_item_stock',
-			'add_order_item_meta',
-			'remove_order_item_meta',
 			'calc_line_taxes',
 			'save_order_items',
 			'load_order_items',