diff --git a/include/hwapi.h b/include/hwapi.h
index 70cbde7..8464ae0 100644
--- a/include/hwapi.h
+++ b/include/hwapi.h
@@ -1307,8 +1307,11 @@ public:
 
     // download device controller
     void dcDownloadInit(QString const &fileToDownload) override;
-    void dcDownloadStart(QString const &fileToDownload) override;
-    void dcDownloadReportStart(QString const &fileToDownload) override;
+    void dcDownloadStart() override;
+    bool dcDownloadRequested() const override;
+    QString dcDownloadFileName() const override;
+    void dcDownloadResetRequest() override;
+    void dcDownloadReportStart() override;
     bool dcDownloadStarted() const override;
     bool dcDownloadRunning() const override;
     bool dcDownloadFinished() const override;