diff --git a/serialworker.cpp b/serialworker.cpp
index 281c050..f3b35d1 100644
--- a/serialworker.cpp
+++ b/serialworker.cpp
@@ -5,6 +5,7 @@
 #include <QTimer>
 #include <QSettings>
 
+#if 0
 SerialWorker::SerialWorker(CANFrameModel *model, int base) : CANConnection(model, base)
 {    
     qDebug() << "Serial Worker constructor";
@@ -576,15 +577,7 @@ void SerialWorker::updatePortName(QString portName)
     }
 }
 
-int SerialWorker::getNumBuses()
-{
-    return 2;
-}
 
-QString SerialWorker::getConnTypeName()
-{
-    return QString("GVRET");
-}
 
 void SerialWorker::updateBusSettings(CANBus bus)
 {
@@ -638,3 +631,18 @@ void SerialWorker::updateBusSettings(CANBus bus)
 
     updateBaudRates(can0Baud,can1Baud);
 }
+
+
+/************************************/
+
+int SerialWorker::getNumBuses()
+{
+    return 2;
+}
+
+QString SerialWorker::getConnTypeName()
+{
+    return QString("GVRET");
+}
+
+#endif
diff --git a/serialworker.h b/serialworker.h
index f9e57ec..dc1a9a9 100644
--- a/serialworker.h
+++ b/serialworker.h
@@ -8,7 +8,7 @@
 #include <QTimer>
 #include "can_structs.h"
 #include "canframemodel.h"
-#include "canconnection.h"
+//#include "canconnection_old.h"
 
 
 namespace SERIALSTATE {
@@ -30,6 +30,7 @@ enum STATE //keep this enum synchronized with the Arduino firmware project
 
 }
 
+#if 0
 using namespace SERIALSTATE;
 class SerialWorker : public CANConnection
 {
@@ -84,5 +85,5 @@ private:
     void procRXChar(unsigned char);
     void sendCommValidation();
 };
-
+#endif
 #endif // SERIALTHREAD_H