Looks like the header file is missing. Other things might be wrong too but I don't know what else. Andre From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Andre Sent: Wednesday, February 12, 2014 2:30 PM To: 'FreeSWITCH Users Help' Subject: [Freeswitch-users] libsofia_sip_ua_static won't compile When trying to compile the latest stable branch in VS 2012, release, 64 bit libsofia_sip_ua_static has over 807 Errors. So many it's hard to know what is wrong. Anyone have a clue what's wrong? Cannot open include file: 'sofia-sip/sip_extra.h': No such file or directory ..\libs\sofia-sip\libsofia-sip-ua\sip\sip_extra.c 45 1 libsofia_sip_ua_static Error 1845 error C2059: syntax error : ')' ..\libs\sofia-sip\libsofia-sip-ua\nua\nua_dialog.h 188 1 libsofia_sip_ua_static Error 758 error C1083: Cannot open include file: 'sofia-sip/sip_extra.h': No such file or directory ..\libs\sofia-sip\libsofia-sip-ua\sip\sip_extra.c 45 1 libsofia_sip_ua_static