diff --git a/htdocs/facture.class.php b/htdocs/facture.class.php
index 1393ce3a42c..895c73dd174 100644
--- a/htdocs/facture.class.php
+++ b/htdocs/facture.class.php
@@ -324,6 +324,25 @@ class Facture
       $sql = "UPDATE llx_facture SET fk_statut = 1, date_valid=now(), fk_user_valid=$userid";
       $sql .= " WHERE rowid = $this->id AND fk_statut = 0 ;";
       
+      if ($this->db->query($sql) )
+	{
+	  return 1;
+	}
+      else
+	{
+	  print $this->db->error() . ' in ' . $sql;
+	}
+    }
+  /**
+   * Class la facture
+   *
+   *
+   */
+  Function classin($cat_id)
+    {
+      $sql = "UPDATE llx_facture SET fk_projet = $cat_id";
+      $sql .= " WHERE rowid = $this->id;";
+      
       if ($this->db->query($sql) )
 	{
 	  return 1;