diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h
index 44980ca..8744e9a 100644
--- a/pjsip/include/pjsua-lib/pjsua.h
+++ b/pjsip/include/pjsua-lib/pjsua.h
@@ -2907,6 +2907,11 @@
     pjrpid_element	rpid;
 
     /**
+     * Extended presence info.
+     */
+    pjsip_pres_status	pres_status;
+
+    /**
      * Internal buffer.
      */
     char		buf_[512];