diff --git a/plugins/channelrx/tcpsrc/tcpsrcgui.cpp b/plugins/channelrx/tcpsrc/tcpsrcgui.cpp
index 1dfbbcc81..2fe3d1d7e 100644
--- a/plugins/channelrx/tcpsrc/tcpsrcgui.cpp
+++ b/plugins/channelrx/tcpsrc/tcpsrcgui.cpp
@@ -65,7 +65,6 @@ void TCPSrcGUI::resetToDefaults()
 QByteArray TCPSrcGUI::serialize() const
 {
 	SimpleSerializer s(1);
-	s.writeBlob(1, saveState());
 	s.writeS32(2, m_channelMarker.getCenterFrequency());
 	s.writeS32(3, m_sampleFormat);
 	s.writeReal(4, m_outputSampleRate);
@@ -96,8 +95,6 @@ bool TCPSrcGUI::deserialize(const QByteArray& data)
 		blockApplySettings(true);
 		m_channelMarker.blockSignals(true);
 
-		d.readBlob(1, &bytetmp);
-		restoreState(bytetmp);
 		d.readS32(2, &s32tmp, 0);
 		m_channelMarker.setCenterFrequency(s32tmp);
 		d.readS32(3, &s32tmp, TCPSrc::FormatSSB);
diff --git a/plugins/channeltx/udpsink/udpsinkgui.cpp b/plugins/channeltx/udpsink/udpsinkgui.cpp
index 300f92e97..982e00333 100644
--- a/plugins/channeltx/udpsink/udpsinkgui.cpp
+++ b/plugins/channeltx/udpsink/udpsinkgui.cpp
@@ -79,7 +79,6 @@ void UDPSinkGUI::resetToDefaults()
 QByteArray UDPSinkGUI::serialize() const
 {
     SimpleSerializer s(1);
-    s.writeBlob(1, saveState());
     s.writeS32(2, m_channelMarker.getCenterFrequency());
     s.writeS32(3, m_sampleFormat);
     s.writeReal(4, m_inputSampleRate);
@@ -116,8 +115,6 @@ bool UDPSinkGUI::deserialize(const QByteArray& data)
         blockApplySettings(true);
         m_channelMarker.blockSignals(true);
 
-        d.readBlob(1, &bytetmp);
-        restoreState(bytetmp);
         d.readBlob(6, &bytetmp);
         m_channelMarker.deserialize(bytetmp);
 
diff --git a/sdrbase/gui/rollupwidget.h b/sdrbase/gui/rollupwidget.h
index cfe657921..a812deff5 100644
--- a/sdrbase/gui/rollupwidget.h
+++ b/sdrbase/gui/rollupwidget.h
@@ -9,10 +9,6 @@ class SDRANGEL_API RollupWidget : public QWidget {
 
 public:
 	RollupWidget(QWidget* parent = NULL);
-
-	QByteArray saveState(int version = 0) const;
-	bool restoreState(const QByteArray& state, int version = 0);
-
 	void setTitleColor(const QColor& c);
 
 signals:
@@ -27,6 +23,9 @@ protected:
 
 	int arrangeRollups();
 
+	QByteArray saveState(int version = 0) const;
+    bool restoreState(const QByteArray& state, int version = 0);
+
 	void paintEvent(QPaintEvent*);
 	int paintRollup(QWidget* rollup, int pos, QPainter* p, bool last, const QColor& frame);