diff --git a/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp b/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
index 3e3c6379b10..00f3306c6fb 100644
--- a/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
+++ b/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
@@ -101,6 +101,7 @@
 #include <QPicture>
 #include <QPainter>
 #include <QDirIterator>
+#include <QFileSystemWatcher>
 
 enum {
     debug = false