diff --git a/base.php b/base.php
index f10df528..0124b472 100644
--- a/base.php
+++ b/base.php
@@ -9,8 +9,6 @@
 // | Author: liu21st <liu21st@gmail.com>
 // +----------------------------------------------------------------------
 
-define('MAGIC_QUOTES_GPC', false);
-
 //  版本信息
 define('THINK_VERSION', '4.0beta');
 // 系统常量
diff --git a/traits/think/model/auto.php b/traits/think/model/auto.php
index 5f2f871d..92c6feb6 100644
--- a/traits/think/model/auto.php
+++ b/traits/think/model/auto.php
@@ -74,8 +74,6 @@ trait Auto {
             foreach ($data as $key=>$val){
                 if(!in_array($key,$fields)) {
                     unset($data[$key]);
-                }elseif(MAGIC_QUOTES_GPC && is_string($val)){
-                    $data[$key] =   stripslashes($val);
                 }
             }
         }