diff --git a/index.d.ts b/index.d.ts
index f44c8ac6e04f97fe9e5bac2159115f8b40e6561e..a419c547967c4a084203998a42ab57d57357d33a 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -21,4 +21,6 @@ export class Tail {
     unwatch(): void;
     /** Start watching file if previously stopped */
     watch(): void;
+    /** Close the tail object */
+    close(): void;
 }