diff --git a/ordernumbers_woocommerce.php b/ordernumbers_woocommerce.php
index 7ab295965a4e1e91ea655a62526a02699c1407a2..cfb0e08a983b8e4e01ccaf7a8161eb3b77d8e780 100644
--- a/ordernumbers_woocommerce.php
+++ b/ordernumbers_woocommerce.php
@@ -324,6 +324,7 @@ class OpenToolsOrdernumbers extends OpenToolsOrdernumbersBasic {
 		$reps["[tags]"] = array_keys($tags);
 		$reps["[shippingclasses]"] = array_keys($shippingclasses);
 		$reps["[vendors]"] = array_unique($vendors);
+		$reps["[coupons]"] = $order->get_used_coupons();
 	}
 
 	public function setupUserReplacements (&$reps, $details, $nrtype) {