--- a/tests/auto/qfileinfo/tst_qfileinfo.cpp	Tue Jul 06 15:10:48 2010 +0300
+++ b/tests/auto/qfileinfo/tst_qfileinfo.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -1082,7 +1082,7 @@
 
 #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
     QVERIFY(QDir("./hidden-directory").exists() || QDir().mkdir("./hidden-directory"));
-    QVERIFY(SetFileAttributesW(QString("./hidden-directory").utf16(),FILE_ATTRIBUTE_HIDDEN));
+    QVERIFY(SetFileAttributesW(reinterpret_cast<LPCWSTR>(QString("./hidden-directory").utf16()),FILE_ATTRIBUTE_HIDDEN));
     QTest::newRow("C:/path/to/hidden-directory") << QDir::currentPath() + QString::fromLatin1("/hidden-directory") << true;
     QTest::newRow("C:/path/to/hidden-directory/.") << QDir::currentPath() + QString::fromLatin1("/hidden-directory/.") << true;
 #endif