diff --git a/packages/svelte2tsx/svelte-jsx.d.ts b/packages/svelte2tsx/svelte-jsx.d.ts
index cf5c6c452..30e8632c3 100644
--- a/packages/svelte2tsx/svelte-jsx.d.ts
+++ b/packages/svelte2tsx/svelte-jsx.d.ts
@@ -1951,6 +1951,7 @@
       // UI Events
       onscroll?: UIEventHandler<T>;
       onscrollcapture?: UIEventHandler<T>;
+      onresize?: UIEventHandler<T>;
 
       // Wheel Events
       onwheel?: WheelEventHandler<T>;