diff --git a/include/modele.inc.php b/include/modele.inc.php
index f76ce6392..b472cad8d 100644
--- a/include/modele.inc.php
+++ b/include/modele.inc.php
@@ -181,18 +181,6 @@ if (isset($_POST["FMOD_NAME"]))
 		$Res = $cn_mod->exec_sql("delete from action_tags");
 		$Res = $cn_mod->exec_sql("delete from document");
 
-		// Remove lob file
-		$Res = $cn_mod->exec_sql("select distinct d_lob from document");
-		if (Database::num_row($Res) != 0)
-		{
-			$a_lob = Database::fetch_all($Res);
-                        $a_lob = ($a_lob == false) ? array():$a_lob;
-			//var_dump($a_lob);
-			foreach ($a_lob as $lob)
-			{
-				$cn_mod->lo_unlink($lob['d_lob']);
-			}
-		}
                 // reset sequences for Follow-up
                 $a_seq=$cn_mod->get_array(" select sequence_name "
                         . " from information_schema.sequences "
@@ -225,14 +213,7 @@ if (isset($_POST["FMOD_NAME"]))
 		$Res = $cn_mod->exec_sql("delete from document_modele");
 		$Res = $cn_mod->exec_sql("delete from op_predef");
 
-		// Remove lob file
-		$Res = $cn_mod->exec_sql("select distinct loid from pg_largeobject");
-		if (Database::num_row($Res) != 0)
-		{
-			$a_lob = Database::fetch_all($Res);
-			foreach ($a_lob as $lob)
-				$cn_mod->lo_unlink($lob['loid']);
-		}
+
 	}
 	if (isset($_POST['CANAL']))
 	{
@@ -252,6 +233,8 @@ if (isset($_POST["FMOD_NAME"]))
                 $cn_mod->exec_sql(" drop schema ".$a_schema[$i]['nspname']." cascade");
             }
         }
+        // Clean orphan log
+        $cn_mod->orphan_lob_clean();
 
 }
 // Show all available templates
diff --git a/include/restore.inc.php b/include/restore.inc.php
index deb80e468..c39619762 100644
--- a/include/restore.inc.php
+++ b/include/restore.inc.php
@@ -131,10 +131,11 @@ if ( isset ($_REQUEST['sa'] ))
         }
         $new_cn=new Database($id);
 
-        $new_cn->apply_patch($name,0);
+        $new_cn->apply_patch($name);
         echo '<span class="error">'._('Ne pas recharger la page, sinon votre base de données sera restaurée une fois de plus').'</span>';
 	Dossier::synchro_admin($id);
         User::remove_inexistant_user($id);
+        $new_cn->clean_orphan_lob();
         echo $retour;
 
         echo '</div>';
@@ -192,8 +193,8 @@ if ( isset ($_REQUEST['sa'] ))
 
         $new_cn=new Database($id,'mod');
 
-        $new_cn->apply_patch($name,0);
-
+        $new_cn->apply_patch($name);
+        $new_cn->clean_orphan_lob();
         echo '<span class="error">'._('Ne pas recharger la page, sinon votre base de données sera restaurée une fois de plus').'</span>';
         echo $retour;
 
diff --git a/include/upgrade.inc.php b/include/upgrade.inc.php
index 17afab216..991c1e327 100644
--- a/include/upgrade.inc.php
+++ b/include/upgrade.inc.php
@@ -72,6 +72,7 @@ if ($sb === "upg_all" && (!defined('MULTI')||(defined('MULTI')&&MULTI==1)))
             $db->apply_patch($db_row['dos_name']);
             Dossier::synchro_admin($db_row['dos_id']);
             User::remove_inexistant_user($db_row['dos_id']);
+            $db->clean_orphan_lob();
         }
         else
         {
@@ -96,6 +97,7 @@ if ($sb === "upg_all" && (!defined('MULTI')||(defined('MULTI')&&MULTI==1)))
         {
             $db=new Database($db_row['mod_id'], 'mod');
             $db->apply_patch($db_row['mod_name']);
+            $db->clean_orphan_lob();
         }
         else
         {