diff --git a/src/HelpBrowser/schelptreemodel.h b/src/HelpBrowser/schelptreemodel.h
index 78d3929c..558f01f1 100644
--- a/src/HelpBrowser/schelptreemodel.h
+++ b/src/HelpBrowser/schelptreemodel.h
@@ -53,7 +53,7 @@
 
 class ScHelpTreeModel : public TreeModel
 {
-	Q_OBJECT
+	// Q_OBJECT
 
 public:
 	ScHelpTreeModel(const QString &dataFile, const QString &col1name, const QString &col2name, QMap<QString, QString>* indexToBuild, QObject* parent = nullptr);
diff --git a/src/HelpBrowser/treemodel.h b/src/HelpBrowser/treemodel.h
index 2b03765e..a9180435 100644
--- a/src/HelpBrowser/treemodel.h
+++ b/src/HelpBrowser/treemodel.h
@@ -51,7 +51,7 @@
 //! [0]
 class TreeModel : public QAbstractItemModel
 {
-    Q_OBJECT
+    // Q_OBJECT
 
 public:
     TreeModel(const QString &data, QObject* parent = nullptr);