diff --git a/src/ajax.php b/src/ajax.php
index a1b86fd..665996e 100644
--- a/src/ajax.php
+++ b/src/ajax.php
@@ -29,7 +29,6 @@ if(isset($_GET['loadLists']))
 }
 elseif(isset($_GET['loadTasks']))
 {
-	stop_gpc($_GET);
 	$listId = (int)_get('list');
 	check_read_access($listId);
 
@@ -117,7 +116,6 @@ elseif(isset($_GET['loadTasks']))
 }
 elseif(isset($_GET['newTask']))
 {
-	stop_gpc($_POST);
 	$listId = (int)_post('list');
 	check_write_access($listId);
 	$t = array();
@@ -160,7 +158,6 @@ elseif(isset($_GET['newTask']))
 }
 elseif(isset($_GET['fullNewTask']))
 {
-	stop_gpc($_POST);
 	$listId = (int)_post('list');
 	check_write_access($listId);
 	$title = trim(_post('title'));
@@ -225,7 +222,6 @@ elseif(isset($_GET['editNote']))
 {
 	check_write_access();
 	$id = (int)_post('id');
-	stop_gpc($_POST);
 	$note = str_replace("\r\n", "\n", trim(_post('note')));
 	$db->dq("UPDATE {$db->prefix}todolist SET note=?,d_edited=? WHERE id=$id", array($note, time()) );
 	$t = array();
@@ -237,7 +233,6 @@ elseif(isset($_GET['editTask']))
 {
 	check_write_access();
 	$id = (int)_post('id');
-	stop_gpc($_POST);
 	$title = trim(_post('title'));
 	$note = str_replace("\r\n", "\n", trim(_post('note')));
 	$prio = (int)_post('prio');
@@ -272,7 +267,6 @@ elseif(isset($_GET['editTask']))
 elseif(isset($_GET['changeOrder']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$s = _post('order');
 	parse_str($s, $order);
 	$t = array();
@@ -301,7 +295,6 @@ elseif(isset($_POST['login']))
 		$t['disabled'] = 1;
 		jsonExit($t);
 	}
-	stop_gpc($_POST);
 	$password = _post('password');
 	if($password == Config::get('password')) {
 		$t['logged'] = 1;
@@ -379,7 +372,6 @@ elseif(isset($_GET['tagCloud']))
 elseif(isset($_GET['addList']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$t = array();
 	$t['total'] = 0;
 	$name = str_replace( array('"',"'",'<','>','&'), '', trim(_post('name')) );
@@ -395,7 +387,6 @@ elseif(isset($_GET['addList']))
 elseif(isset($_GET['renameList']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$t = array();
 	$t['total'] = 0;
 	$id = (int)_post('list');
@@ -409,7 +400,6 @@ elseif(isset($_GET['renameList']))
 elseif(isset($_GET['deleteList']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$t = array();
 	$t['total'] = 0;
 	$id = (int)_post('list');
@@ -457,7 +447,6 @@ elseif(isset($_GET['moveTask']))
 elseif(isset($_GET['changeListOrder']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$order = (array)_post('order');
 	$t = array();
 	$t['total'] = 0;
@@ -480,7 +469,6 @@ elseif(isset($_GET['changeListOrder']))
 elseif(isset($_GET['parseTaskStr']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$t = array(
 		'title' => trim(_post('title')),
 		'prio' => 0,
@@ -497,7 +485,6 @@ elseif(isset($_GET['parseTaskStr']))
 elseif(isset($_GET['clearCompletedInList']))
 {
 	check_write_access();
-	stop_gpc($_POST);
 	$t = array();
 	$t['total'] = 0;
 	$listId = (int)_post('list');
diff --git a/src/includes/common.php b/src/includes/common.php
index d2309f1..9bc2f38 100644
--- a/src/includes/common.php
+++ b/src/includes/common.php
@@ -30,14 +30,15 @@ function htmlarray_ref(&$a, $exclude=null)
 	return;
 }
 
+/*
 function stop_gpc(&$arr)
 {
 	if (!is_array($arr)) {
 		return 1;
 	}
 
-	// Since PHP v5.4.0 magic quotes feature was removed from PHP
-	// In PHP v7.4 get_magic_quotes_gpc is deprecated
+	// Since PHP v5.4.0 magic quotes config option was removed from PHP.
+	// In PHP v7.4 get_magic_quotes_gpc() is deprecated, in v8.0 is removed.
 	// TODO: do not use get_magic_quotes_gpc() and stop_gpc()
 	if (!@get_magic_quotes_gpc()) {
 		return 1;
@@ -56,6 +57,8 @@ function stop_gpc(&$arr)
 
 	return 1;
 }
+*/
+
 function _post($param,$defvalue = '')
 {
 	if(!isset($_POST[$param])) 	{
diff --git a/src/init.php b/src/init.php
index b5bd32f..df7869f 100644
--- a/src/init.php
+++ b/src/init.php
@@ -9,6 +9,7 @@ define('MTT_VERSION', '@VERSION');
 
 ##### MyTinyTodo requires php 5.4.0 and above! #####
 if (version_compare(PHP_VERSION, '5.4.0') < 0) {
+	# If you adopt the script for old php version, look at stop_gpc() function in the sources of MTT v1.6
 	die("PHP 5.4+ is required");
 }
 
diff --git a/src/settings.php b/src/settings.php
index be4e19a..761f50c 100644
--- a/src/settings.php
+++ b/src/settings.php
@@ -17,7 +17,6 @@ if ( !is_logged() )
 
 if(isset($_POST['save']))
 {
-	stop_gpc($_POST);
 	$t = array();
 	$langs = getLangs();
 	Config::$params['lang']['options'] = array_keys($langs);