diff --git a/validators.php b/validators.php
index 821c391..e40222f 100644
--- a/validators.php
+++ b/validators.php
@@ -14,35 +14,28 @@
         $error = "";
         if (ldap_user_count($username)) {
                 $error = $error . $USERNAME_VALIDATION_ERROR->registered;
-                unset($_POST["username"]);
         }
         if (preg_match("/\s/", $username)) {
                 $error = $error . $USERNAME_VALIDATION_ERROR->no_whitespaces;
-                unset($_POST["username"]);
         }
         if (strlen($username) > $VAL_USER->max_username) {
                 echo $VAL_USER->max_username;
                 echo $USERNAME_VALIDATION_ERROR->smaller_than;
                 $error = $error . format($USERNAME_VALIDATION_ERROR->smaller_than, ["num" => $VAL_USER->max_username + 1]);
                 echo $error;
-                unset($_POST["username"]);
         }
         if (strlen($username) < $VAL_USER->min_username) {
                 $error = $error . format($USERNAME_VALIDATION_ERROR->bigger_than, ["num" => $VAL_USER->min_username - 1]);
-                unset($_POST["username"]);
         }
         if (preg_match('/[\'\/~`\!@#\$%\^&\*\(\)_\-\+=\{\}\[\]\|;:"\<\>,\.\?\\\]/', $username)) {
                 $error = $error . $USERNAME_VALIDATION_ERROR->no_special_chars;
-                unset($_POST["username"]);
         }
         if (preg_match('/^\d/', $username)) {
                 $error = $error . $USERNAME_VALIDATION_ERROR->no_number_begining;
-                unset($_POST["username"]);
         }
         include "blacklists/usernames.php";
         if (in_array($username, $USERNAME_BLACKLIST)) {
                 $error = $error . $USERNAME_VALIDATION_ERROR->blacklisted;
-                unset($_POST["username"]);
         }
         return $error;
 }
@@ -55,19 +48,15 @@
         $error = "";
         if (preg_match("/\s/", $name)) {
                 $error = $error . $ERRORS->no_whitespaces;
-                unset($_POST["name"]);
         }
         if (strlen($name) > $VAL_USER->max_first_name) {
                 $error = $error . format($ERRORS->smaller_than, ["num" => $VAL_USER->max_first_name + 1]);
-                unset($_POST["name"]);
         }
         if (strlen($name) < $VAL_USER->min_first_name) {
                 $error = $error . format($ERRORS->bigger_than, ["num" => $VAL_USER->min_first_name - 1]);
-                unset($_POST["name"]);
         }
         if (preg_match('/[\'\/~`\!@#\$%\^&\*\(\)_\-\+=\{\}\[\]\|;:"\<\>,\.\?\\\0-9]/', $name)) {
                 $error = $error . $ERRORS->no_special_chars;
-                unset($_POST["name"]);
         }
         return $error;
 }
@@ -81,21 +70,17 @@
 
         if (ldap_mail_count($email)) {
                 $error = $error . format($EMAIL_VALIDATION_ERROR->registered, ["link" => $BASE_URL . "?type=recover"]);
-                unset($_POST["email"]);
         }
         if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
                 $error = $error . $EMAIL_VALIDATION_ERROR->invalid;
-                unset($_POST["email"]);
         } elseif (in_array(explode("@", $email)[1], $MAIL_HOST_BLACKLIST)) {
                 $error = $error . $EMAIL_VALIDATION_ERROR->blacklisted;
-                unset($_POST["email"]);
         }
         $pending = redis_get("pending");
         if ($pending) {
                 $maillist = $pending->mails;
                 if (in_array($email, $maillist)) {
                         $error = $error . $EMAIL_VALIDATION_ERROR->pending;
-                        unset($_POST["email"]);
                 }
         }
         return $error;
@@ -110,23 +95,16 @@
         $error = "";
         if ($_POST["password"] != $_POST["password_confirm"]) {;
                 $error = $error . $PASSWORD_VALIDATION_ERROR->no_match;
-                unset($_POST["password_confirm"]);
         }
         if (strlen($password) < $VAL_USER->min_password) {
                 $error = $error . format($PASSWORD_VALIDATION_ERROR->bigger_than, ["num" => $VAL_USER->min_password]);
-                unset($_POST["password"]);
-                unset($_POST["password_confirm"]);
         }
         if (strlen($password) > $VAL_USER->max_password) {
                 $error = $error . format($PASSWORD_VALIDATION_ERROR->smaller_than, ["num" => $VAL_USER->max_password]);
-                unset($_POST["password"]);
-                unset($_POST["password_confirm"]);
         }
         include "blacklists/password.php";
         if (in_array($password, $PASSWORD_BLACKLIST)) {
                 $error = $error . $PASSWORD_VALIDATION_ERROR->blacklisted;
-                unset($_POST["password"]);
-                unset($_POST["password_confirm"]);
         }
         foreach (array("username", "name", "last_name", "email") as &$field) {
                 if (!isset($_POST[$field]))
@@ -135,8 +113,6 @@
                 $PASSWORD = strtoupper($password);
                 if (strpos($value, $PASSWORD) !== false || strpos($PASSWORD, $value) !== false) {
                         $error = $error . $PASSWORD_VALIDATION_ERROR->shared_inclusion;
-                        unset($_POST["password"]);
-                        unset($_POST["password_confirm"]);
                         break;
                 }
         }