--- addons/cdr_mysql.c.orig	2018-03-29 10:29:45.000000000 -0300
+++ addons/cdr_mysql.c	2018-03-29 10:39:34.282219397 -0300
@@ -57,7 +57,6 @@
 #include "asterisk/threadstorage.h"
 
 #define DATE_FORMAT "%Y-%m-%d %T"
-#define MYSQL_PORT "3306"
 
 AST_THREADSTORAGE(sql1_buf);
 AST_THREADSTORAGE(sql2_buf);