--- a/src/win32/wgaimerror.h	Thu Feb 09 04:14:54 2006 +0000
+++ b/src/win32/wgaimerror.h	Thu Feb 09 04:17:56 2006 +0000
@@ -53,5 +53,6 @@
 #define EMSGSIZE WSAEMSGSIZE
 #define ECONNABORTED WSAECONNABORTED
 #define ECONNRESET WSAECONNRESET
+#define EHOSTUNREACH WSAEHOSTUNREACH
 
 #endif /* end _WGAIMERROR_H */