diff --git a/packages/svelte/src/internal/client/runtime.js b/packages/svelte/src/internal/client/runtime.js
index f15af46bef..6feeeeae7c 100644
--- a/packages/svelte/src/internal/client/runtime.js
+++ b/packages/svelte/src/internal/client/runtime.js
@@ -1,5 +1,6 @@
 import { DEV } from 'esm-env';
 import {
+	define_property,
 	get_descriptor,
 	get_descriptors,
 	get_prototype_of,