diff --git a/src/widgets/styles/qwindowscestyle.cpp b/src/widgets/styles/qwindowscestyle.cpp
index 72f7426268..5bd2de290a 100644
--- a/src/widgets/styles/qwindowscestyle.cpp
+++ b/src/widgets/styles/qwindowscestyle.cpp
@@ -52,6 +52,7 @@
 #include "qstyleoption.h"
 #include "qwindowscestyle_p.h"
 #include "qdebug.h"
+#include "qdrawutil.h"
 
 QT_BEGIN_NAMESPACE