diff --git a/src/runtime/internal/utils.ts b/src/runtime/internal/utils.ts
index 152c0e79b0..c961768eb0 100644
--- a/src/runtime/internal/utils.ts
+++ b/src/runtime/internal/utils.ts
@@ -96,7 +96,7 @@ export let now: () => number = is_client
 	? () => window.performance.now()
 	: () => Date.now();
 
-export let raf = is_client ? requestAnimationFrame : noop;
+export let raf = is_client ? requestAnimationFrame.bind(window) : noop;
 
 // used internally for testing
 export function set_now(fn) {