diff --git a/src/Gui/QtAll.h b/src/Gui/QtAll.h
index 6f1cbda09c..0bb24bdc1d 100644
--- a/src/Gui/QtAll.h
+++ b/src/Gui/QtAll.h
@@ -82,6 +82,7 @@
 #include <QImageWriter>
 #include <QKeyEvent>
 #include <QMovie>
+#include <QOffscreenSurface>
 #include <QOpenGLContext>
 #include <QOpenGLDebugMessage>
 #include <QOpenGLFunctions>