diff --git a/worker.h b/worker.h
index 28db75d..c5a8cc2 100644
--- a/worker.h
+++ b/worker.h
@@ -216,7 +216,6 @@ private slots:
 
 private:
     PSAInstalled getPSAInstalled();
-    QString sendCmdSendVersionToIsmas();
     void privateUpdate();
 };