diff --git a/src/compiler/compile/render_dom/wrappers/Element/index.ts b/src/compiler/compile/render_dom/wrappers/Element/index.ts
index d26fb6b3b7..62a83a2fe0 100644
--- a/src/compiler/compile/render_dom/wrappers/Element/index.ts
+++ b/src/compiler/compile/render_dom/wrappers/Element/index.ts
@@ -554,7 +554,7 @@ export default class ElementWrapper extends Wrapper {
 
 				if (renderer.options.dev) {
 					block.chunks.mount.push(
-						b`${resize_observer} = @add_resize_observer_dev(${this.var}, ${callee}.bind(${this.var}), ${this.var.name});`
+						b`${resize_observer} = @add_resize_observer_dev(${this.var.name}, ${this.var}, ${callee}.bind(${this.var}));`
 					);
 				} else {
 					block.chunks.mount.push(
diff --git a/src/runtime/internal/dev.ts b/src/runtime/internal/dev.ts
index 16922086a3..3c5466e4d3 100644
--- a/src/runtime/internal/dev.ts
+++ b/src/runtime/internal/dev.ts
@@ -89,9 +89,9 @@ export function set_data_dev(text, data) {
 	text.data = data;
 }
 
-export function add_resize_observer_dev(node: HTMLElement, fn: (arg: any) => void, binding_name: string) {
+export function add_resize_observer_dev(binding_name: string, node: HTMLElement, fn: (arg: any) => void, opts?: ResizeObserverOptions) {
 	if ('ResizeObserver' in  window) {
-		add_resize_observer(node, fn);
+		add_resize_observer(node, fn, opts);
 	} else {
 		throw new Error(`${binding_name} uses the ResizeObserver API, but it is not supported in this browser.`);
 	}
diff --git a/src/runtime/internal/dom.ts b/src/runtime/internal/dom.ts
index f07da40412..5a2493b41c 100644
--- a/src/runtime/internal/dom.ts
+++ b/src/runtime/internal/dom.ts
@@ -630,10 +630,10 @@ export function add_resize_listener(node: HTMLElement, fn: () => void) {
 	};
 }
 
-export function add_resize_observer(node: HTMLElement, fn: (arg: any) => void) {
+export function add_resize_observer(node: HTMLElement, fn: (arg: any) => void, opts?: ResizeObserverOptions) {
 	// @ts-ignore ResizeObserver is not available in current tsconfig lib
 	const observer = new ResizeObserver(entries => fn(entries.values().next().value));
-	observer.observe(node);
+	observer.observe(node, opts);
 	return () => observer.disconnect();
 }