diff --git a/src/lib.rs b/src/lib.rs
index a51fba0..2067a76 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -53,6 +53,7 @@ extern "C" {
 }
 
 #[cfg(not(feature = "no-bundler"))]
+#[allow(unused_must_use)]
 fn _ensure_worker_emitted() {
     // Just ensure that the worker is emitted into the output folder, but don't actually use the URL.
     wasm_bindgen::link_to!(module = "/src/workerHelpers.worker.js");