diff --git a/src/plugins/platforms/wayland/global/qwaylandclientextension.h b/src/plugins/platforms/wayland/global/qwaylandclientextension.h
index a3de0aa4b8c..9ff45ea00d0 100644
--- a/src/plugins/platforms/wayland/global/qwaylandclientextension.h
+++ b/src/plugins/platforms/wayland/global/qwaylandclientextension.h
@@ -38,7 +38,6 @@
 #define QWAYLANDCLIENTEXTENSION_H
 
 #include <QObject>
-#include <qpa/qwindowsysteminterface.h>
 #include <QtWaylandClient/qwaylandclientexport.h>
 #include <QtWaylandClient/private/qwayland-wayland.h>
 QT_BEGIN_NAMESPACE