diff --git a/gluon.d.ts b/gluon.d.ts
index 1c24c87..2649cb4 100644
--- a/gluon.d.ts
+++ b/gluon.d.ts
@@ -69,7 +69,6 @@ type IdleApi = {
 
   /**
    * Put the window to sleep.
-   * @todo Unimplemented (for Idle v2).
    */
   sleep(): void,