diff --git a/include/hwapi.h b/include/hwapi.h
index 8e51519..910bd4f 100644
--- a/include/hwapi.h
+++ b/include/hwapi.h
@@ -63,7 +63,8 @@ V4.0  6.9.2023: activating DC-Bootloader in slve-lib (SM)
 #include "shared_mem_buffer.h"
 #include "runProc.h"
 #include "interfaces.h"
-
+#include <QScopedPointer>
+#include <QFileSystemWatcher>
 
 /*
  * select Plugin Type here
@@ -98,7 +99,7 @@ V4.0  6.9.2023: activating DC-Bootloader in slve-lib (SM)
 //#define THIS_IS_CA_MASTER
 
 
-
+class QFileSystemWatcher;
 class QSharedMemory;
 class DownloadThread;
 class ReportingThread;
@@ -115,7 +116,11 @@ private:
     QSharedMemory *m_sharedMem;
     ReportingThread *m_reportingThread;
     DownloadThread *m_downloadThread;
-    //QTimer *hwapi_triggerBL;
+    QScopedPointer<QFileSystemWatcher> m_fileSystemWatcher;
+    QString m_watchedFile;
+
+private slots:
+    void onCCWakeGpioChanged(QString const &file);
 
 public:
     explicit hwapi(QObject *parent = nullptr);