diff --git a/src/compiler/compile/nodes/Element.ts b/src/compiler/compile/nodes/Element.ts
index 760e229b0f..e9a17af857 100644
--- a/src/compiler/compile/nodes/Element.ts
+++ b/src/compiler/compile/nodes/Element.ts
@@ -616,8 +616,25 @@ export default class Element extends Node {
 		}
 
 		if (this.name === 'label') {
-			const has_input_child = this.children.some(i => (i instanceof Element && a11y_labelable.has(i.name) ));
-			if (!attribute_map.has('for') && !has_input_child) {
+			const has_input_child = (children) => {
+				const has_input = children.some(i => (i instanceof Element && a11y_labelable.has(i.name)));
+				if (has_input) {
+					return true;
+				}
+
+				for (const c of children) {
+					if (!c.children || c.children.length === 0) {
+						continue;
+					}
+					if (has_input_child(c.children)) {
+						return true;
+					}
+				}
+
+				return false;
+			};
+
+			if (!attribute_map.has('for') && !has_input_child(this.children)) {
 				component.warn(this, compiler_warnings.a11y_label_has_associated_control);
 			}
 		}
diff --git a/test/validator/samples/a11y-label-has-associated-control/input.svelte b/test/validator/samples/a11y-label-has-associated-control/input.svelte
index 43304689dc..acae1bcddf 100644
--- a/test/validator/samples/a11y-label-has-associated-control/input.svelte
+++ b/test/validator/samples/a11y-label-has-associated-control/input.svelte
@@ -4,3 +4,4 @@
 <label>C <input type="text" /></label>
 <label>D <button>D</button></label>
 <label>E <span></span></label>
+<label>F {#if true}<input type="text" />{/if}</label>