diff --git a/src/gui/insEdit.cpp b/src/gui/insEdit.cpp
index f29b765ff..de1436496 100644
--- a/src/gui/insEdit.cpp
+++ b/src/gui/insEdit.cpp
@@ -8170,6 +8170,7 @@ void FurnaceGUI::drawInsEdit() {
               macroList.push_back(FurnaceGUIMacroDesc(_("Noise Mode"),&ins->std.fmsMacro,0,3,64,uiColors[GUI_COLOR_MACRO_NOISE]));
               macroList.push_back(FurnaceGUIMacroDesc(_("Wave Mix"),&ins->std.amsMacro,0,3,64,uiColors[GUI_COLOR_MACRO_OTHER]));
               break;
+            case DIV_INS_SID3: break;
 
             case DIV_INS_MAX:
             case DIV_INS_NULL: