1 files changed, 3 insertions, 2 deletions
diff --git a/sigmodr/tree/SigmodrTree.cpp b/sigmodr/tree/SigmodrTree.cpp
index 49924d8b..9a7bbb7e 100644
--- a/sigmodr/tree/SigmodrTree.cpp
+++ b/sigmodr/tree/SigmodrTree.cpp
@@ -33,6 +33,7 @@
 #include <QtGui/QHeaderView>
 
 using namespace Sigmod;
+using namespace Sigmodr::Widgets;
 using namespace Sigmodr::Tree;
 
 SigmodrTree::SigmodrTree(QWidget* parent) :
@@ -54,9 +55,9 @@ QString SigmodrTree::description(const QModelIndex& index)
     return QString("%1: %2").arg(type).arg(name);
 }
 
-Sigmodr::Widgets::ObjectUI* SigmodrTree::editorWidget(const QModelIndex& index)
+ObjectUI* SigmodrTree::editorWidget(const QModelIndex& index)
 {
-    Widgets::ObjectUI* widget = qobject_cast<Widgets::ObjectUI*>(model()->data(index, BaseModel::WidgetRole).value<QWidget*>());
+    ObjectUI* widget = qobject_cast<ObjectUI*>(model()->data(index, BaseModel::WidgetRole).value<QWidget*>());
     return widget;
 }