diff --git a/packages/collection-clone/index.d.ts b/packages/collection-clone/index.d.ts
index 2a5301dcc..46a4eb3cf 100644
--- a/packages/collection-clone/index.d.ts
+++ b/packages/collection-clone/index.d.ts
@@ -1,3 +1,3 @@
 // Definitions by: Chris Howard <https://github.com/ConnectivityChris>
-declare function clone<T extends object>(obj: T): T;
+declare function clone<T>(obj: T): T;
 export default clone;