diff -r 90517678cc4f -r 453da2cfceef qtmobility/src/bearer/qnativewifiengine_win.cpp
--- a/qtmobility/src/bearer/qnativewifiengine_win.cpp	Mon May 03 13:18:40 2010 +0300
+++ b/qtmobility/src/bearer/qnativewifiengine_win.cpp	Fri May 14 16:41:33 2010 +0300
@@ -43,7 +43,6 @@
 #include "qnetworkconfiguration_p.h"
 
 #include <QtCore/qmutex.h>
-#include <QtCore/private/qmutexpool_p.h>
 #include <QtCore/qlibrary.h>
 #include <QtCore/qstringlist.h>
 
@@ -330,13 +329,15 @@
 static WlanFreeMemoryProto local_WlanFreeMemory = 0;
 static WlanCloseHandleProto local_WlanCloseHandle = 0;
 
+Q_GLOBAL_STATIC_WITH_ARGS(QMutex, dynamicLoadMutex, (QMutex::Recursive));
+
 static void resolveLibrary()
 {
     static volatile bool triedResolve = false;
 
     if (!triedResolve) {
 #ifndef QT_NO_THREAD
-        QMutexLocker locker(QMutexPool::globalInstanceGet(&local_WlanOpenHandle));
+        QMutexLocker locker(dynamicLoadMutex());
 #endif
 
         if (!triedResolve) {