diff --git a/qhookermain.h b/qhookermain.h
index d3c278e..aba3363 100644
--- a/qhookermain.h
+++ b/qhookermain.h
@@ -28,14 +28,14 @@ class qhookerMain : public QObject
 
     QList<QSerialPortInfo> serialFoundList;
 
+    QList<QSerialPortInfo> validDevices;
+
     QHash<QString, QString> settingsMap;
 
     void LoadConfig(QString name);
 
     void SerialInit();
 
-    void PrintDeviceInfo();
-
     bool GameSearching(QString input);
 
     bool GameStarted(QString input);
@@ -55,6 +55,8 @@ class qhookerMain : public QObject
 
     QString customPath;
 
+    void PrintDeviceInfo(const QList<QSerialPortInfo> &devices);
+
     void quit();
 
 signals: