diff --git a/packages/react-scripts/template/src/serviceWorker.d.ts b/packages/react-scripts/template/src/serviceWorker.d.ts
deleted file mode 100644
index e30541a5450..00000000000
--- a/packages/react-scripts/template/src/serviceWorker.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-export type Config = {
-  onSuccess?: (registration: ServiceWorkerRegistration) => void
-  onUpdate?: (registration: ServiceWorkerRegistration) => void
-}
-
-export function register(config: Config): void
-
-export function unregister(): void