$lang['user_email'] = 'E-mail';
$lang['user_first_name'] = 'First Name';
$lang['user_last_name'] = 'Surname';
+$lang['user_sex'] = 'Sex';
+$lang['user_sex_male'] = 'Male';
+$lang['user_sex_female'] = 'Female';
$lang['user_birth_date'] = 'Birth Date';
$lang['user_date_format_hint'] = 'use format YEAR-MONTH-DAY';
$lang['user_country'] = 'Country';