diff --git a/src/blackcore/context/contextaudio.cpp b/src/blackcore/context/contextaudio.cpp
index b034e2438..25e956b5d 100644
--- a/src/blackcore/context/contextaudio.cpp
+++ b/src/blackcore/context/contextaudio.cpp
@@ -584,16 +584,6 @@ namespace BlackCore
             m_voiceClient->setPttForCom(enable, com);
         }
 
-        void CContextAudioBase::setVoiceTransmissionCom1(bool enabled)
-        {
-            this->setVoiceTransmission(enabled, COM1);
-        }
-
-        void CContextAudioBase::setVoiceTransmissionCom2(bool enabled)
-        {
-            this->setVoiceTransmission(enabled, COM2);
-        }
-
         void CContextAudioBase::setVoiceTransmissionComActive(bool enabled)
         {
             this->setVoiceTransmission(enabled, COMActive);
diff --git a/src/blackcore/context/contextaudio.h b/src/blackcore/context/contextaudio.h
index 1c1371ce1..9fdd02d63 100644
--- a/src/blackcore/context/contextaudio.h
+++ b/src/blackcore/context/contextaudio.h
@@ -321,8 +321,6 @@ namespace BlackCore
             //! Enable/disable voice transmission, nornally used with hotkey
             //! @{
             void setVoiceTransmission(bool enable, BlackMisc::Audio::PTTCOM com);
-            void setVoiceTransmissionCom1(bool enabled);
-            void setVoiceTransmissionCom2(bool enabled);
             void setVoiceTransmissionComActive(bool enabled);
             //! @}
 
@@ -355,8 +353,6 @@ namespace BlackCore
             void onAfvConnectionFailure(const BlackMisc::CStatusMessage &msg);
 
             CActionBind m_actionPtt     { BlackMisc::Input::pttHotkeyAction(),     BlackMisc::Input::pttHotkeyIcon(), this, &CContextAudioBase::setVoiceTransmissionComActive };
-            CActionBind m_actionPttCom1 { BlackMisc::Input::pttCom1HotkeyAction(), BlackMisc::Input::pttHotkeyIcon(), this, &CContextAudioBase::setVoiceTransmissionCom1 };
-            CActionBind m_actionPttCom2 { BlackMisc::Input::pttCom2HotkeyAction(), BlackMisc::Input::pttHotkeyIcon(), this, &CContextAudioBase::setVoiceTransmissionCom2 };
             CActionBind m_actionAudioVolumeIncrease { BlackMisc::Input::audioVolumeIncreaseHotkeyAction(), BlackMisc::Input::audioVolumeIncreaseHotkeyIcon(), this, &CContextAudioBase::audioIncreaseVolume };
             CActionBind m_actionAudioVolumeDecrease { BlackMisc::Input::audioVolumeDecreaseHotkeyAction(), BlackMisc::Input::audioVolumeDecreaseHotkeyIcon(), this, &CContextAudioBase::audioDecreaseVolume };
             CActionBind m_actionAudioVolumeIncreaseCom1 { BlackMisc::Input::audioVolumeIncreaseCom1HotkeyAction(), BlackMisc::Input::audioVolumeIncreaseHotkeyIcon(), this, &CContextAudioBase::audioIncreaseVolumeCom1 };
diff --git a/src/blackgui/components/infobarstatuscomponent.h b/src/blackgui/components/infobarstatuscomponent.h
index 4e3122a89..1c826a50c 100644
--- a/src/blackgui/components/infobarstatuscomponent.h
+++ b/src/blackgui/components/infobarstatuscomponent.h
@@ -63,8 +63,6 @@ namespace BlackGui
         private:
             QScopedPointer<Ui::CInfoBarStatusComponent> ui;
             BlackCore::CActionBind m_actionPtt  { BlackMisc::Input::pttHotkeyAction(),     BlackMisc::Input::pttHotkeyIcon(), this, &CInfoBarStatusComponent::onPttChanged };
-            BlackCore::CActionBind m_actionPtt1 { BlackMisc::Input::pttCom1HotkeyAction(), BlackMisc::Input::pttHotkeyIcon(), this, &CInfoBarStatusComponent::onPttChanged };
-            BlackCore::CActionBind m_actionPtt2 { BlackMisc::Input::pttCom2HotkeyAction(), BlackMisc::Input::pttHotkeyIcon(), this, &CInfoBarStatusComponent::onPttChanged };
 
             BlackMisc::CDigestSignal m_dsResize { this, &CInfoBarStatusComponent::adjustTextSize, 1000, 50 };
 
diff --git a/src/blackmisc/input/actionhotkeydefs.cpp b/src/blackmisc/input/actionhotkeydefs.cpp
index cb84c748a..e02552157 100644
--- a/src/blackmisc/input/actionhotkeydefs.cpp
+++ b/src/blackmisc/input/actionhotkeydefs.cpp
@@ -23,18 +23,6 @@ namespace BlackMisc
             return CIcons::StandardIconRadio16;
         }
 
-        const QString &pttCom1HotkeyAction()
-        {
-            static const QString s("/Voice/Activate push-to-talk COM1");
-            return s;
-        }
-
-        const QString &pttCom2HotkeyAction()
-        {
-            static const QString s("/Voice/Activate push-to-talk COM2");
-            return s;
-        }
-
         CIcons::IconIndex audioVolumeDecreaseHotkeyIcon()
         {
             return CIcons::StandardIconVolumeLow16;
diff --git a/src/blackmisc/input/actionhotkeydefs.h b/src/blackmisc/input/actionhotkeydefs.h
index 716a37890..a3fd5be98 100644
--- a/src/blackmisc/input/actionhotkeydefs.h
+++ b/src/blackmisc/input/actionhotkeydefs.h
@@ -23,12 +23,6 @@ namespace BlackMisc
         //! PTT key
         BLACKMISC_EXPORT const QString &pttHotkeyAction();
 
-        //! PTT key COM1 only
-        BLACKMISC_EXPORT const QString &pttCom1HotkeyAction();
-
-        //! PTT key COM2 only
-        BLACKMISC_EXPORT const QString &pttCom2HotkeyAction();
-
         //! PTT key
         BLACKMISC_EXPORT BlackMisc::CIcons::IconIndex pttHotkeyIcon();
 
diff --git a/src/swiftguistandard/swiftguistd.h b/src/swiftguistandard/swiftguistd.h
index 7cb6274d9..6e0b2e51b 100644
--- a/src/swiftguistandard/swiftguistd.h
+++ b/src/swiftguistandard/swiftguistd.h
@@ -125,8 +125,6 @@ private:
     QScopedPointer<BlackGui::Components::CAircraftModelSetValidationDialog> m_validationDialog; //!< aircraft model validation dialog
     BlackMisc::CData<BlackMisc::Simulation::Data::TLastAutoPublish> m_lastAutoPublish { this };
     BlackCore::CActionBind m_actionPtt  { BlackMisc::Input::pttHotkeyAction(),     BlackMisc::CIcons::StandardIconRadio16, this, &SwiftGuiStd::onPttChanged };
-    BlackCore::CActionBind m_actionPtt1 { BlackMisc::Input::pttCom1HotkeyAction(), BlackMisc::CIcons::StandardIconRadio16, this, &SwiftGuiStd::onPttChanged };
-    BlackCore::CActionBind m_actionPtt2 { BlackMisc::Input::pttCom2HotkeyAction(), BlackMisc::CIcons::StandardIconRadio16, this, &SwiftGuiStd::onPttChanged };
     BlackCore::CActionBindings  m_menuHotkeyHandlers;
     BlackGui::CManagedStatusBar m_statusBar;
     BlackMisc::CLogHistoryReplica m_logHistoryForStatus { this };