--- a/QTfrontend/ui/page/pagevideos.cpp	Sun Jun 16 00:46:11 2013 +0400
+++ b/QTfrontend/ui/page/pagevideos.cpp	Mon Jun 17 16:56:58 2013 +0200
@@ -414,7 +414,7 @@
             setName(item, newName);
         }
     }
-#ifdef Q_WS_WIN
+#ifdef Q_OS_WIN
     // there is a bug in qt, QDir::rename() doesn't fail on such names but damages files
     if (newName.contains(QRegExp("[\"*:<>?\\/|]")))
     {