--- a/Win32OperatingSystem.st	Mon Mar 11 11:13:55 2013 +0100
+++ b/Win32OperatingSystem.st	Mon Mar 11 11:18:23 2013 +0100
@@ -176,7 +176,8 @@
 # define WINVER 0x0500   /*required for CoInitializeEx*/
 
 #include "stxOSDefs.h"
-
+#include <Ws2TcpIp.h>   // needed for getNameInfo() et al
+ 
 # ifdef COMPILE_FOR_WIN95
 /*
  * ensure that ST/X runs on NT, 95 and 98
@@ -16530,11 +16531,11 @@
 !Win32OperatingSystem class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/Win32OperatingSystem.st,v 1.453 2013-03-04 15:17:19 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/Win32OperatingSystem.st,v 1.454 2013-03-11 10:18:23 stefan Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libbasic/Win32OperatingSystem.st,v 1.453 2013-03-04 15:17:19 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/Win32OperatingSystem.st,v 1.454 2013-03-11 10:18:23 stefan Exp $'
 !
 
 version_SVN