diff --git a/src/plugins/platforms/wayland/inputdeviceintegration/qwaylandinputdeviceintegration_p.h b/src/plugins/platforms/wayland/inputdeviceintegration/qwaylandinputdeviceintegration_p.h
index f3c59c898a3..721cb27a1ad 100644
--- a/src/plugins/platforms/wayland/inputdeviceintegration/qwaylandinputdeviceintegration_p.h
+++ b/src/plugins/platforms/wayland/inputdeviceintegration/qwaylandinputdeviceintegration_p.h
@@ -48,6 +48,8 @@
 #include <QtCore/qglobal.h>
 #include <QtWaylandClient/private/qwaylandclientexport_p.h>
 
+#include <stdint.h>
+
 QT_BEGIN_NAMESPACE
 
 namespace QtWaylandClient {