diff --git a/plugins/channelrx/demodatv/atvdemod.cpp b/plugins/channelrx/demodatv/atvdemod.cpp
index 124ab7169..125d2fcc9 100644
--- a/plugins/channelrx/demodatv/atvdemod.cpp
+++ b/plugins/channelrx/demodatv/atvdemod.cpp
@@ -82,7 +82,6 @@ void ATVDemod::configure(
         float fltRatioOfRowsToDisplay,
         float fltVoltLevelSynchroTop,
         float fltVoltLevelSynchroBlack,
-        ATVModulation enmModulation,
         bool blnHSync,
         bool blnVSync)
 {
@@ -93,7 +92,6 @@ void ATVDemod::configure(
             fltRatioOfRowsToDisplay,
             fltVoltLevelSynchroTop,
             fltVoltLevelSynchroBlack,
-            enmModulation,
             blnHSync,
             blnVSync);
     objMessageQueue->push(msgCmd);
@@ -500,7 +498,6 @@ bool ATVDemod::handleMessage(const Message& cmd)
         m_objConfig = objCfg.m_objMsgConfig;
 
         qDebug()  << "ATVDemod::handleMessage: MsgConfigureATVDemod:"
-                << " m_enmModulation" << m_objConfig.m_enmModulation
                 << " m_fltVoltLevelSynchroBlack" << m_objConfig.m_fltVoltLevelSynchroBlack
                 << " m_fltVoltLevelSynchroTop" << m_objConfig.m_fltVoltLevelSynchroTop
                 << " m_fltFramePerS" << m_objConfig.m_fltFramePerS
diff --git a/plugins/channelrx/demodatv/atvdemod.h b/plugins/channelrx/demodatv/atvdemod.h
index d00ca7630..60d785f79 100644
--- a/plugins/channelrx/demodatv/atvdemod.h
+++ b/plugins/channelrx/demodatv/atvdemod.h
@@ -57,7 +57,6 @@ public:
 	    float m_fltRatioOfRowsToDisplay;
 	    float m_fltVoltLevelSynchroTop;
 	    float m_fltVoltLevelSynchroBlack;
-	    ATVModulation m_enmModulation;
 	    bool m_blnHSync;
 	    bool m_blnVSync;
 
@@ -69,7 +68,6 @@ public:
 	        m_fltRatioOfRowsToDisplay(0.0f),
 	        m_fltVoltLevelSynchroTop(0.0f),
 	        m_fltVoltLevelSynchroBlack(1.0f),
-	        m_enmModulation(ATV_FM1),
 	        m_blnHSync(false),
 	        m_blnVSync(false)
 	    {
@@ -102,7 +100,6 @@ public:
             float fltRatioOfRowsToDisplay,
             float fltVoltLevelSynchroTop,
             float fltVoltLevelSynchroBlack,
-            ATVModulation enmModulation,
             bool blnHSync,
             bool blnVSync);
 
@@ -135,7 +132,6 @@ private:
                     float fltRatioOfRowsToDisplay,
                     float fltVoltLevelSynchroTop,
                     float fltVoltLevelSynchroBlack,
-                    ATVModulation enmModulation,
                     bool blnHSync,
                     bool blnVSync)
             {
@@ -146,7 +142,6 @@ private:
                         fltRatioOfRowsToDisplay,
                         fltVoltLevelSynchroTop,
                         fltVoltLevelSynchroBlack,
-                        enmModulation,
                         blnHSync,
                         blnVSync);
             }
@@ -161,12 +156,10 @@ private:
                     float flatRatioOfRowsToDisplay,
                     float fltVoltLevelSynchroTop,
                     float fltVoltLevelSynchroBlack,
-                    ATVModulation enmModulation,
                     bool blnHSync,
                     bool blnVSync) :
                 Message()
             {
-                m_objMsgConfig.m_enmModulation = enmModulation;
                 m_objMsgConfig.m_fltVoltLevelSynchroBlack = fltVoltLevelSynchroBlack;
                 m_objMsgConfig.m_fltVoltLevelSynchroTop = fltVoltLevelSynchroTop;
                 m_objMsgConfig.m_fltFramePerS = fltFramePerS;
diff --git a/plugins/channelrx/demodatv/atvdemodgui.cpp b/plugins/channelrx/demodatv/atvdemodgui.cpp
index bb341271c..fce46f87a 100644
--- a/plugins/channelrx/demodatv/atvdemodgui.cpp
+++ b/plugins/channelrx/demodatv/atvdemodgui.cpp
@@ -283,7 +283,6 @@ void ATVDemodGUI::applySettings()
                 (ui->halfImage->checkState() == Qt::Checked) ? 0.5f : 1.0f,
                 ui->synchLevel->value() / 1000.0f,
                 ui->blackLevel->value() / 1000.0f,
-                (ATVDemod::ATVModulation) ui->modulation->currentIndex(),
                 ui->hSync->isChecked(),
                 ui->vSync->isChecked());