--- /dev/null
+diff -urN gtk-vnc-0.3.7.mingw/src/socketcompat.h gtk-vnc-0.3.7.socketcompat/src/socketcompat.h
+--- gtk-vnc-0.3.7.mingw/src/socketcompat.h 2008-10-09 12:19:03.000000000 +0100
++++ gtk-vnc-0.3.7.socketcompat/src/socketcompat.h 2008-10-09 12:38:04.000000000 +0100
+@@ -52,13 +52,6 @@
+ return WSAGetLastError ();
+ }
+
+-/* Compatibility. */
+-#define EWOULDBLOCK WSAEWOULDBLOCK
+-#define ECONNREFUSED WSAECONNREFUSED
+-#define EINPROGRESS WSAEINPROGRESS
+-#define EHOSTUNREACH WSAEHOSTUNREACH
+-#define EISCONN WSAEISCONN
+-
+ #endif /* HAVE_WINSOCK2_H */
+
+ #endif /* __WINSOCKWRAPPER_H__ */