1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/kernel/qwidget.h b/src/gui/kernel/qwidget.h
index 284558f..bd30cad 100644
--- a/src/gui/kernel/qwidget.h
+++ b/src/gui/kernel/qwidget.h
@@ -731,6 +731,7 @@ private:
     friend class QGLContext;
     friend class QGLWidget;
     friend class QGLWindowSurface;
+    friend class QGLWindowSurfaceGLPaintDevice;
     friend class QVGWindowSurface;
     friend class QX11PaintEngine;
     friend class QWin32PaintEngine;