diff --git a/libs/BeetRoundCore/genericcore.cpp b/libs/BeetRoundCore/genericcore.cpp
index d4ba3d6..015705a 100644
--- a/libs/BeetRoundCore/genericcore.cpp
+++ b/libs/BeetRoundCore/genericcore.cpp
@@ -161,10 +161,10 @@ void GenericCore::onBiddingsChanged(int round, QList<bidding> biddings) {
 }
 
 void GenericCore::setupModels() {
-  m_mainModel       = make_shared<TableModel>(m_modelUndoStack, this);
+  m_mainModel       = make_shared<TableModel>(m_modelUndoStack);
   m_sortFilterModel = make_shared<GeneralSortFilterModel>(m_mainModel);
 
-  m_modelSummary = make_shared<ModelSummary>(m_mainModel, this);
+  m_modelSummary = make_shared<ModelSummary>(m_mainModel);
 
   /// QAbstractItemModelTester
 #ifdef QT_DEBUG