diff --git a/src/modules/partition/gui/ChoicePage.cpp b/src/modules/partition/gui/ChoicePage.cpp
index fe0544e67..2b7cc9140 100644
--- a/src/modules/partition/gui/ChoicePage.cpp
+++ b/src/modules/partition/gui/ChoicePage.cpp
@@ -578,7 +578,6 @@ ChoicePage::updateActionChoicePreview( ChoicePage::Choice choice )
 
             // The QObject parents tree is meaningful for memory management here,
             // see qDeleteAll above.
-            model->setParent( preview );
             preview->setModel( model );
             previewLabels->setModel( model );
             preview->setSelectionMode( QAbstractItemView::NoSelection );