diff -r 3b1da2848fc7 -r d3bac044e0f0 src/network/access/qfilenetworkreply_p.h
--- a/src/network/access/qfilenetworkreply_p.h	Fri Feb 19 23:40:16 2010 +0200
+++ b/src/network/access/qfilenetworkreply_p.h	Fri Mar 12 15:46:37 2010 +0200
@@ -57,6 +57,7 @@
 #include "qnetworkreply_p.h"
 #include "qnetworkaccessmanager.h"
 #include <QFile>
+#include <QAbstractFileEngine>
 
 QT_BEGIN_NAMESPACE
 
@@ -85,9 +86,11 @@
 {
 public:
     QFileNetworkReplyPrivate();
+    ~QFileNetworkReplyPrivate();
 
-    QFile realFile;
-    qint64 realFileSize;
+    QAbstractFileEngine *fileEngine;
+    qint64 fileSize;
+    qint64 filePos;
 
     virtual bool isFinished() const;