diff --git a/src/Gui/widgets/TrackControls.cpp b/src/Gui/widgets/TrackControls.cpp
index d0c221d9f47bb46b08e1eb02e9b668058856ed49..cd032ffc7341282f97cf11b80fa8f510ea60e714 100644
--- a/src/Gui/widgets/TrackControls.cpp
+++ b/src/Gui/widgets/TrackControls.cpp
@@ -133,6 +133,6 @@ TrackControls::trackNameDoubleClicked()
 void
 TrackControls::fxButtonClicked()
 {
-    EffectStack *stack = new EffectStack( m_track->trackWorkflow() );
+    EffectStack *stack = new EffectStack( m_track->trackWorkflow(), this );
     stack->show();
 }