diff --git a/share/qtcreator/qml/qmlobserver/main.cpp b/share/qtcreator/qml/qmlobserver/main.cpp
index 464b6a83a8a..baa0fb948e8 100644
--- a/share/qtcreator/qml/qmlobserver/main.cpp
+++ b/share/qtcreator/qml/qmlobserver/main.cpp
@@ -50,7 +50,7 @@
 #include <QDebug>
 #include <QMessageBox>
 #include "qdeclarativetester.h"
-#include "private/qdeclarativedebughelper_p.h"
+#include "qt_private/qdeclarativedebughelper_p.h"
 
 QT_USE_NAMESPACE