diff --git a/toonz/sources/include/toonzqt/paletteviewer.h b/toonz/sources/include/toonzqt/paletteviewer.h
index 1ae899ff..9e5ccc75 100644
--- a/toonz/sources/include/toonzqt/paletteviewer.h
+++ b/toonz/sources/include/toonzqt/paletteviewer.h
@@ -97,7 +97,8 @@ public:
   int geCurrentPageIndex() { return m_currentIndexPage; }
 
   // SaveLoadQSettings
-  virtual void save(QSettings &settings) const override;
+  virtual void save(QSettings &settings,
+                    bool forPopupIni = false) const override;
   virtual void load(QSettings &settings) override;
 
 protected:
diff --git a/toonz/sources/toonzqt/paletteviewer.cpp b/toonz/sources/toonzqt/paletteviewer.cpp
index d86a9c7f..2d7205f7 100644
--- a/toonz/sources/toonzqt/paletteviewer.cpp
+++ b/toonz/sources/toonzqt/paletteviewer.cpp
@@ -310,7 +310,7 @@ void PaletteViewer::updateView() {
 
 //-----------------------------------------------------------------------------
 
-void PaletteViewer::save(QSettings &settings) const {
+void PaletteViewer::save(QSettings &settings, bool forPopupIni) const {
   int visibleParts = m_toolbarVisibleOtherParts;
   if (m_visibleKeysAction->isChecked()) visibleParts |= 0x01;
 //  if (m_visibleNewAction->isChecked()) visibleParts |= 0x02;