diff --git a/packages/router/src/index.spec.ts b/packages/router/src/index.spec.ts
new file mode 100644
index 0000000..37aae64
--- /dev/null
+++ b/packages/router/src/index.spec.ts
@@ -0,0 +1,3 @@
+import "./index";
+
+test("Router Coverage collector", () => void 0);
diff --git a/packages/router/src/index.ts b/packages/router/src/index.ts
index 9ba64b2..8cd5167 100644
--- a/packages/router/src/index.ts
+++ b/packages/router/src/index.ts
@@ -1 +1 @@
-export * from "./lib/router";
+export * from "./lib";
diff --git a/packages/router/src/lib/index.ts b/packages/router/src/lib/index.ts
new file mode 100644
index 0000000..10e580b
--- /dev/null
+++ b/packages/router/src/lib/index.ts
@@ -0,0 +1 @@
+export declare const __internal__: string;
diff --git a/packages/router/src/lib/router.spec.ts b/packages/router/src/lib/router.spec.ts
deleted file mode 100644
index cd4de8c..0000000
--- a/packages/router/src/lib/router.spec.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-import { router } from "./router";
-
-describe("router", () => {
-  it("should work", () => {
-    expect(router()).toEqual("router");
-  });
-});
diff --git a/packages/router/src/lib/router.ts b/packages/router/src/lib/router.ts
deleted file mode 100644
index 0407901..0000000
--- a/packages/router/src/lib/router.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export function router(): string {
-  return "router";
-}