--- src/Gui/Window.cpp.orig	2020-05-21 12:12:17 UTC
+++ src/Gui/Window.cpp
@@ -45,6 +45,7 @@
 #include <QToolTip>
 #include <QUrl>
 #include <QWheelEvent>
+#include <QPainterPath>
 
 #include "configure.cmake.h"
 #include "Common/Application.h"