diff --git a/admin-dev/tabs/AdminGenerator.php b/admin-dev/tabs/AdminGenerator.php
index f5177483b..4eb479a17 100644
--- a/admin-dev/tabs/AdminGenerator.php
+++ b/admin-dev/tabs/AdminGenerator.php
@@ -67,12 +67,6 @@ class AdminGenerator extends AdminTab
 				<input type="checkbox" name="PS_HTACCESS_DISABLE_MULTIVIEWS" id="PS_HTACCESS_CACHE_CONTROL" value="1" '.(Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS') == 1 ? 'checked="checked"' : '').' />
 				<p>'.$this->l('Enable this option only if you have problems with some pages URL rewriting.').'</p>
 			</div>
-			<div class="clear">&nbsp;</div>
-			<label for="specific_configuration">'.$this->l('Specific configuration').'</label>
-			<div class="margin-form">
-				<textarea rows="10" class="width3" id="specific_configuration" name="ps_htaccess_specific">'.Configuration::get('PS_HTACCESS_SPECIFIC').'</textarea>
-				<p>'.$this->l('Add here the specific directives of your host (SetEnv PHP_VER 5, AddType x-mapp-php5 .php...).').'</p>
-			</div>
 			<p class="clear" style="font-weight:bold;">'.$this->l('Generate your ".htaccess" file by clicking on the following button:').'<br /><br />
 			<input type="submit" value="'.$this->l('Generate .htaccess file').'" name="submitHtaccess" class="button" /></p>
 			<p>'.$this->l('This will erase your').'<b> '.$this->l('old').'</b> '.$this->l('.htaccess file!').'</p>';
@@ -119,8 +113,7 @@ class AdminGenerator extends AdminTab
 				Configuration::updateValue('PS_HTACCESS_CACHE_CONTROL', (int)Tools::getValue('PS_HTACCESS_CACHE_CONTROL'));
 				Configuration::updateValue('PS_REWRITING_SETTINGS', (int)Tools::getValue('PS_REWRITING_SETTINGS'));
 				Configuration::updateValue('PS_HTACCESS_DISABLE_MULTIVIEWS', (int)Tools::getValue('PS_HTACCESS_DISABLE_MULTIVIEWS'));
-				Configuration::updateValue('PS_HTACCESS_SPECIFIC',  Tools::getValue('ps_htaccess_specific'), true);
-				if (Tools::generateHtaccess($this->_htFile, Configuration::get('PS_REWRITING_SETTINGS'), Configuration::get('PS_HTACCESS_CACHE_CONTROL'), Tools::getValue('ps_htaccess_specific'), Tools::getValue('PS_HTACCESS_DISABLE_MULTIVIEWS')))
+				if (Tools::generateHtaccess($this->_htFile, Configuration::get('PS_REWRITING_SETTINGS'), Configuration::get('PS_HTACCESS_CACHE_CONTROL'), '', Tools::getValue('PS_HTACCESS_DISABLE_MULTIVIEWS')))
 					Tools::redirectAdmin(self::$currentIndex.'&conf=4&token='.$this->token);
 				$this->_errors[] = $this->l('Cannot write into file:').' <b>'.$this->_htFile.'</b><br />'.$this->l('Please check write permissions.');
 			}
diff --git a/admin-dev/tabs/AdminShopUrl.php b/admin-dev/tabs/AdminShopUrl.php
index 9aa6730c5..85c0cee1b 100755
--- a/admin-dev/tabs/AdminShopUrl.php
+++ b/admin-dev/tabs/AdminShopUrl.php
@@ -64,7 +64,7 @@ class AdminShopUrl extends AdminTab
 			if ($object->canAddThisUrl(Tools::getValue('domain'), Tools::getValue('domain_ssl'), Tools::getValue('uri')))
 				$this->_errors[] = Tools::displayError('A shop url that use this domain and uri already exists');
 				
-			Tools::generateHtaccess(dirname(__FILE__).'/../../.htaccess', Configuration::get('PS_REWRITING_SETTINGS'), Configuration::get('PS_HTACCESS_CACHE_CONTROL'), Configuration::get('PS_HTACCESS_SPECIFIC'));
+			Tools::generateHtaccess(dirname(__FILE__).'/../../.htaccess', Configuration::get('PS_REWRITING_SETTINGS'), Configuration::get('PS_HTACCESS_CACHE_CONTROL'), '');
 		}
 		return parent::postProcess();
 	}
diff --git a/classes/Language.php b/classes/Language.php
index 5ce90ddce..2ee600125 100644
--- a/classes/Language.php
+++ b/classes/Language.php
@@ -107,7 +107,7 @@ class LanguageCore extends ObjectModel
 		return ($resUpdateSQL AND Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 			(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 			(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-			Configuration::get('PS_HTACCESS_SPECIFIC'),
+			'',
 			(int)Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS')
 		));
 	}
@@ -123,7 +123,7 @@ class LanguageCore extends ObjectModel
 		return (Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 			(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 			(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-			Configuration::get('PS_HTACCESS_SPECIFIC'),
+			'',
 			(int)Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS')
 		));
 	}
@@ -410,7 +410,7 @@ class LanguageCore extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 									(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 									(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-									Configuration::get('PS_HTACCESS_SPECIFIC'),
+									'',
 									(int)Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS')
 								);
 	}
@@ -434,7 +434,7 @@ class LanguageCore extends ObjectModel
 		Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 								(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 								(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-								Configuration::get('PS_HTACCESS_SPECIFIC'),
+								'',
 								(int)Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS')
 							);
 
@@ -575,7 +575,7 @@ class LanguageCore extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 							(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 							(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-							Configuration::get('PS_HTACCESS_SPECIFIC'),
+							'',
 							(int)Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS')
 							);
 	}
diff --git a/classes/Meta.php b/classes/Meta.php
index adb6b5400..27d8d9e6a 100644
--- a/classes/Meta.php
+++ b/classes/Meta.php
@@ -132,7 +132,7 @@ class MetaCore extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 									(int)(Configuration::get('PS_REWRITING_SETTINGS')),		
 									(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')), 
-									Configuration::get('PS_HTACCESS_SPECIFIC')
+									''
 									);
 	}
 
@@ -143,7 +143,7 @@ class MetaCore extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 									(int)(Configuration::get('PS_REWRITING_SETTINGS')),		
 									(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')), 
-									Configuration::get('PS_HTACCESS_SPECIFIC')
+									''
 									);
 	}
 	
@@ -155,7 +155,7 @@ class MetaCore extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 								(int)(Configuration::get('PS_REWRITING_SETTINGS')),		
 								(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')), 
-								Configuration::get('PS_HTACCESS_SPECIFIC')
+								''
 								);
 	}
 	
@@ -173,7 +173,7 @@ class MetaCore extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 									(int)(Configuration::get('PS_REWRITING_SETTINGS')),		
 									(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')), 
-									Configuration::get('PS_HTACCESS_SPECIFIC')
+									''
 									);
 	}
 
diff --git a/install-dev/classes/Language.php b/install-dev/classes/Language.php
index 934ff264b..ebe62cd70 100644
--- a/install-dev/classes/Language.php
+++ b/install-dev/classes/Language.php
@@ -107,7 +107,7 @@ class Language extends ObjectModel
 		return ($resUpdateSQL AND Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 			(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 			(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-			Configuration::get('PS_HTACCESS_SPECIFIC')
+			''
 		));
 	}
 
@@ -122,7 +122,7 @@ class Language extends ObjectModel
 		return (Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 			(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 			(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-			Configuration::get('PS_HTACCESS_SPECIFIC')
+			''
 		));
 	}
 
@@ -407,7 +407,7 @@ class Language extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 									(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 									(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-									Configuration::get('PS_HTACCESS_SPECIFIC')
+									''
 								);
 	}
 
@@ -430,7 +430,7 @@ class Language extends ObjectModel
 		Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 								(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 								(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-								Configuration::get('PS_HTACCESS_SPECIFIC')
+								''
 							);
 
 		return $result;
@@ -562,7 +562,7 @@ class Language extends ObjectModel
 		return Tools::generateHtaccess(dirname(__FILE__).'/../.htaccess',
 							(int)(Configuration::get('PS_REWRITING_SETTINGS')),
 							(int)(Configuration::get('PS_HTACCESS_CACHE_CONTROL')),
-							Configuration::get('PS_HTACCESS_SPECIFIC')
+							''
 							);
 	}