diff --git a/src/gui/instrument/InstrumentTrackWindow.cpp b/src/gui/instrument/InstrumentTrackWindow.cpp
index 55eebdb3219..a2fcc1a2ec4 100644
--- a/src/gui/instrument/InstrumentTrackWindow.cpp
+++ b/src/gui/instrument/InstrumentTrackWindow.cpp
@@ -510,6 +510,7 @@ void InstrumentTrackWindow::toggleVisibility( bool on )
 	else
 	{
 		parentWidget()->hide();
+		hide();
 	}
 }