diff --git a/src/compiler/compile/render_dom/wrappers/Slot.ts b/src/compiler/compile/render_dom/wrappers/Slot.ts
index 1111a7cffe0c..492136303a85 100644
--- a/src/compiler/compile/render_dom/wrappers/Slot.ts
+++ b/src/compiler/compile/render_dom/wrappers/Slot.ts
@@ -45,7 +45,7 @@ export default class SlotWrapper extends Wrapper {
 			renderer,
 			this.fallback,
 			node.children,
-			parent,
+			this,
 			strip_whitespace,
 			next_sibling
 		);
diff --git a/test/runtime/samples/slot-if-block-update-no-anchor/_config.js b/test/runtime/samples/slot-if-block-update-no-anchor/_config.js
new file mode 100644
index 000000000000..060cbaa6192a
--- /dev/null
+++ b/test/runtime/samples/slot-if-block-update-no-anchor/_config.js
@@ -0,0 +1,7 @@
+export default {
+	test({ assert, target, component }) {
+		assert.htmlEqual(target.innerHTML, `<span></span>`);
+		component.enabled = true;
+		assert.htmlEqual(target.innerHTML, `<span>enabled</span>`);
+	},
+};
diff --git a/test/runtime/samples/slot-if-block-update-no-anchor/main.svelte b/test/runtime/samples/slot-if-block-update-no-anchor/main.svelte
new file mode 100644
index 000000000000..7960f35bc9cd
--- /dev/null
+++ b/test/runtime/samples/slot-if-block-update-no-anchor/main.svelte
@@ -0,0 +1,9 @@
+<script>
+	export let enabled = false;
+</script>
+
+<span>
+	<slot>
+		{#if enabled}enabled{/if}
+	</slot>
+</span>