diff --git a/source/tycho/cc_source/projectview.cc b/source/tycho/cc_source/projectview.cc
index ab9b594..1482c14 100644
--- a/source/tycho/cc_source/projectview.cc
+++ b/source/tycho/cc_source/projectview.cc
@@ -11,8 +11,11 @@ ProjectView::ProjectView(QWidget *parent) :
    proj(new ProjectModel)
 {
    auto widget = new QWidget(this);
+
    ui->setupUi(widget);
+
    setWidget(widget);
+   setAttribute(Qt::WA_DeleteOnClose);
 
    dbgPrintFunc();
 }