1 files changed, 1 insertions, 0 deletions
diff --git a/mappingtreemodel.h b/mappingtreemodel.h
index 1c35db9..5e9140a 100644
--- a/mappingtreemodel.h
+++ b/mappingtreemodel.h
@@ -99,6 +99,7 @@ class MappingTreeResultModel : public SmTreeModel {
         bool setData(const QModelIndex &index, const QVariant &value, int role);
         QModelIndex insertChild(const QVariant &data, int id, SmTreeItem *parent);
         QList<int> mappingsIds() const;
+        void clearData();
 
     public slots:
         void addItem(const MappingData &data);