1 files changed, 1 insertions, 0 deletions
diff --git a/examples/opcua/opcuaviewer/treeitem.h b/examples/opcua/opcuaviewer/treeitem.h
index e28ca0d..52cc82d 100644
--- a/examples/opcua/opcuaviewer/treeitem.h
+++ b/examples/opcua/opcuaviewer/treeitem.h
@@ -108,6 +108,7 @@ private:
     QString mNodeBrowseName;
     QString mNodeId;
     QString mNodeDisplayName;
+    bool mHistorizing;
     QOpcUa::NodeClass mNodeClass = QOpcUa::NodeClass::Undefined;
 };