diff --git a/retroshare-gui/src/gui/common/GroupTreeWidget.cpp b/retroshare-gui/src/gui/common/GroupTreeWidget.cpp
index 0597a652c..e4c315f9d 100644
--- a/retroshare-gui/src/gui/common/GroupTreeWidget.cpp
+++ b/retroshare-gui/src/gui/common/GroupTreeWidget.cpp
@@ -153,6 +153,8 @@ GroupTreeWidget::GroupTreeWidget(QWidget *parent) :
 
 GroupTreeWidget::~GroupTreeWidget()
 {
+	delete compareRole;
+	delete ui->treeWidget->itemDelegate();
 	delete ui;
 }