diff --git a/src/qt/qt_settingsports.cpp b/src/qt/qt_settingsports.cpp
index 2547c2ab4..01d7d3f9f 100644
--- a/src/qt/qt_settingsports.cpp
+++ b/src/qt/qt_settingsports.cpp
@@ -78,6 +78,11 @@ SettingsPorts::SettingsPorts(QWidget *parent)
     ui->pushButtonSerialPassThru2->setEnabled(serial_passthrough_enabled[1]);
     ui->pushButtonSerialPassThru3->setEnabled(serial_passthrough_enabled[2]);
     ui->pushButtonSerialPassThru4->setEnabled(serial_passthrough_enabled[3]);
+#if 0
+    ui->pushButtonSerialPassThru5->setEnabled(serial_passthrough_enabled[4]);
+    ui->pushButtonSerialPassThru6->setEnabled(serial_passthrough_enabled[5]);
+    ui->pushButtonSerialPassThru7->setEnabled(serial_passthrough_enabled[6]);
+#endif
 }
 
 SettingsPorts::~SettingsPorts()
@@ -155,6 +160,24 @@ SettingsPorts::on_pushButtonSerialPassThru4_clicked()
     DeviceConfig::ConfigureDevice(&serial_passthrough_device, 4, qobject_cast<Settings *>(Settings::settings));
 }
 
+void
+SettingsPorts::on_pushButtonSerialPassThru5_clicked()
+{
+    DeviceConfig::ConfigureDevice(&serial_passthrough_device, 5, qobject_cast<Settings *>(Settings::settings));
+}
+
+void
+SettingsPorts::on_pushButtonSerialPassThru6_clicked()
+{
+    DeviceConfig::ConfigureDevice(&serial_passthrough_device, 6, qobject_cast<Settings *>(Settings::settings));
+}
+
+void
+SettingsPorts::on_pushButtonSerialPassThru7_clicked()
+{
+    DeviceConfig::ConfigureDevice(&serial_passthrough_device, 7, qobject_cast<Settings *>(Settings::settings));
+}
+
 void
 SettingsPorts::on_checkBoxSerialPassThru1_clicked(bool checked)
 {
@@ -178,3 +201,23 @@ SettingsPorts::on_checkBoxSerialPassThru4_clicked(bool checked)
 {
     ui->pushButtonSerialPassThru4->setEnabled(checked);
 }
+
+#if 0
+void
+SettingsPorts::on_checkBoxSerialPassThru5_clicked(bool checked)
+{
+    ui->pushButtonSerialPassThru5->setEnabled(checked);
+}
+
+void
+SettingsPorts::on_checkBoxSerialPassThru6_clicked(bool checked)
+{
+    ui->pushButtonSerialPassThru6->setEnabled(checked);
+}
+
+void
+SettingsPorts::on_checkBoxSerialPassThru7_clicked(bool checked)
+{
+    ui->pushButtonSerialPassThru7->setEnabled(checked);
+}
+#endif
\ No newline at end of file
diff --git a/src/qt/qt_settingsports.hpp b/src/qt/qt_settingsports.hpp
index fb811f771..1ecb051af 100644
--- a/src/qt/qt_settingsports.hpp
+++ b/src/qt/qt_settingsports.hpp
@@ -15,6 +15,18 @@ public:
     ~SettingsPorts();
 
     void save();
+
+#if 0
+private slots:
+    void on_checkBoxSerialPassThru7_clicked(bool checked);
+
+private slots:
+    void on_checkBoxSerialPassThru6_clicked(bool checked);
+
+private slots:
+    void on_checkBoxSerialPassThru5_clicked(bool checked);
+#endif
+
 private slots:
     void on_checkBoxSerialPassThru4_clicked(bool checked);
 
@@ -24,6 +36,18 @@ private slots:
 private slots:
     void on_checkBoxSerialPassThru2_clicked(bool checked);
 
+private slots:
+    void on_checkBoxSerialPassThru1_clicked(bool checked);
+
+private slots:
+    void on_pushButtonSerialPassThru7_clicked();
+
+private slots:
+    void on_pushButtonSerialPassThru6_clicked();
+
+private slots:
+    void on_pushButtonSerialPassThru5_clicked();
+
 private slots:
     void on_pushButtonSerialPassThru4_clicked();