--- boost_1_44_0/boost/asio/error.hpp.x 2011-02-09 13:58:33.396267820 +0100
+++ boost_1_44_0/boost/asio/error.hpp 2011-02-09 13:58:43.982649010 +0100
@@ -19,7 +19,7 @@
#include <boost/cerrno.hpp>
#include <boost/system/error_code.hpp>
#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-# include <WinError.h>
+# include <winerror.h>
#else
# include <cerrno>
# include <netdb.h>