diff -r 000000000000 -r 1918ee327afb mkspecs/features/win32/thread.prf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mkspecs/features/win32/thread.prf	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,30 @@
+CONFIG -= thread_off
+qt {
+  target_qt:PRL_EXPORT_DEFINES += QT_THREAD_SUPPORT
+  else:DEFINES += QT_THREAD_SUPPORT
+}
+
+# #### These need to go
+debug {
+  contains(DEFINES, QT_DLL) {
+     QMAKE_CFLAGS += $$QMAKE_CFLAGS_MT_DLLDBG
+     QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_MT_DLLDBG
+  } else {
+     QMAKE_CFLAGS += $$QMAKE_CFLAGS_MT_DBG
+     QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_MT_DBG
+ }
+} else {
+ contains(DEFINES, QT_DLL) {
+     QMAKE_CFLAGS += $$QMAKE_CFLAGS_MT_DLL
+     QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_MT_DLL
+ } else {
+     QMAKE_CFLAGS += $$QMAKE_CFLAGS_MT
+     QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_MT
+ }
+}
+
+win32-msvc|win32-msvc.net {
+  !contains(DEFINES, QT_DLL):!target_qt:!isEqual(TARGET, qtmain):QMAKE_LFLAGS += /NODEFAULTLIB:"libc"
+}
+
+QMAKE_LIBS += $$QMAKE_LIBS_RTMT