--- old-sofia-sip/libsofia-sip-ua/su/sofia-sip/su_config.h	2009-03-11 10:25:56 +0100
+++ new-sofia-sip/libsofia-sip-ua/su/sofia-sip/su_config.h	2009-03-11 10:25:56 +0100
@@ -84,7 +84,7 @@
     #undef SOFIAPUBVAR
     #if defined(IN_LIBSOFIA_SIP_UA)
       #define SOFIAPUBFUN __declspec(dllexport)
-     	#define SOFIAPUBVAR __declspec(dllexport)
+     	#define SOFIAPUBVAR __declspec(dllexport) extern
     #else
       #define SOFIAPUBFUN __declspec(dllimport)
       #define SOFIAPUBVAR __declspec(dllimport) extern