Siproxd URLMAP is full

[wiremax01]

Hi guys…

I've this problem

siproxd[13884]: register.c:357 ERROR:URLMAP is full - registration failed

I googled and found that
http://sourceforge.net/p/siproxd/discussion/203640/thread/e7f96ea1/

#define URLMAP_SIZE    128    /* number of URL mapping table entries, this limits the number of clients!  */

Where I can put this into pfSense 2.1.1???

[wiremax01]

Guys can anyone help me to recompile Siproxd package?