diff --git a/src/presentation/querytreemodelbase.h b/src/presentation/querytreemodelbase.h
--- a/src/presentation/querytreemodelbase.h
+++ b/src/presentation/querytreemodelbase.h
@@ -90,6 +90,7 @@
     bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) Q_DECL_OVERRIDE;
     QMimeData *mimeData(const QModelIndexList &indexes) const Q_DECL_OVERRIDE;
     QStringList mimeTypes() const Q_DECL_OVERRIDE;
+    Qt::DropActions supportedDragActions() const Q_DECL_OVERRIDE;
     Qt::DropActions supportedDropActions() const Q_DECL_OVERRIDE;
 
     // TODO Qt5: Remove but needed in Qt4, so that we can trigger it from the outside
diff --git a/src/presentation/querytreemodelbase.cpp b/src/presentation/querytreemodelbase.cpp
--- a/src/presentation/querytreemodelbase.cpp
+++ b/src/presentation/querytreemodelbase.cpp
@@ -232,6 +232,11 @@
                                            << QStringLiteral("application/x-zanshin-indexes");
 }
 
+Qt::DropActions QueryTreeModelBase::supportedDragActions() const
+{
+    return Qt::MoveAction;
+}
+
 Qt::DropActions QueryTreeModelBase::supportedDropActions() const
 {
     return Qt::MoveAction;