diff --git a/htdocs/telephonie/sql/llx_telephonie_facture.sql b/htdocs/telephonie/sql/llx_telephonie_facture.sql
index 205fe04c95d..662b09e40d1 100644
--- a/htdocs/telephonie/sql/llx_telephonie_facture.sql
+++ b/htdocs/telephonie/sql/llx_telephonie_facture.sql
@@ -33,6 +33,7 @@ create table llx_telephonie_facture (
   remise            real,
   cout_vente_remise real,
   gain              real,
+  isfacturable      enum('oui','non') DEFAULT 'oui',
   fk_facture        integer
   
 )type=innodb;