diff -r 56cd8111b7f7 -r 41300fa6a67c src/opengl/qgl.h
--- a/src/opengl/qgl.h	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/opengl/qgl.h	Tue Feb 02 00:43:10 2010 +0200
@@ -399,6 +399,7 @@
     friend class QGLTextureGlyphCache;
     friend class QGLShareRegister;
     friend class QGLSharedResourceGuard;
+    friend class QGLPixmapBlurFilter;
     friend QGLFormat::OpenGLVersionFlags QGLFormat::openGLVersionFlags();
 #ifdef Q_WS_MAC
 public:
@@ -545,6 +546,7 @@
     friend class QGLPixelBuffer;
     friend class QGLPixelBufferPrivate;
     friend class QGLContext;
+    friend class QGLContextPrivate;
     friend class QGLOverlayWidget;
     friend class QOpenGLPaintEngine;
     friend class QGLPaintDevice;