diff --git a/src/document/UBDocumentController.cpp b/src/document/UBDocumentController.cpp
index 779b0eaf..26daf150 100644
--- a/src/document/UBDocumentController.cpp
+++ b/src/document/UBDocumentController.cpp
@@ -1460,6 +1460,8 @@ void UBDocumentTreeView::dropEvent(QDropEvent *event)
     expand(proxy->mapFromSource(targetIndex));
 
     QTreeView::dropEvent(event);
+
+    UBApplication::documentController->updateActions();
 }
 
 void UBDocumentTreeView::paintEvent(QPaintEvent *event)