diff --git a/index.d.ts b/index.d.ts
index 708737b..36d7e20 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -21,8 +21,10 @@ importFresh('./foo')();
 
 importFresh('./foo')();
 //=> 1
+
+const foo = importFresh<typeof import('./foo')>('./foo');
 ```
 */
-declare function importFresh(moduleId: string): unknown;
+declare function importFresh<T>(moduleId: string): T;
 
 export = importFresh;
diff --git a/index.test-d.ts b/index.test-d.ts
index 8422444..abc006e 100644
--- a/index.test-d.ts
+++ b/index.test-d.ts
@@ -1,5 +1,12 @@
 import {expectType, expectError} from 'tsd';
 import importFresh = require('.');
+import path = require('path');
 
 expectType<unknown>(importFresh('hello'));
 expectError(importFresh());
+
+expectType<(moduleId: string) => {}>(importFresh<(moduleId: string) => {}>('hello'));
+expectType<path.PlatformPath>(importFresh<path.PlatformPath>('path'));
+
+const foo = importFresh<path.PlatformPath>('path');
+expectType<path.PlatformPath>(foo);