diff --git a/ldap/ifef.schema b/ldap/ifef.schema
index c030364..116ca2f 100644
--- a/ldap/ifef.schema
+++ b/ldap/ifef.schema
@@ -223,7 +223,7 @@ objectclass (IFEFLdapObjectClass:1
         homeLocalityName $ homePostalCode $ homeStreetAddress $ department $ dateOfBirth $ placeOfBirth $
         mail $ telephoneNumber $ streetAddress $ postalCode $ localityName $ stateOrProvinceName $
         homeTelephoneNumber $ mobile $ labeledURI $ microBlogURL $ socialNetworkURL $ voipURI $
-        nameOfBirth $ fax $ gn $ personalTitle ))
+        nameOfBirth $ fax $ gn $ personalTitle $ c))
 
 objectclass (IFEFLdapObjectClass:2
   NAME 'ifeforganization'
@@ -232,7 +232,7 @@ objectclass (IFEFLdapObjectClass:2
   MUST ( o $ organizationClass $ cn )
   MAY ( status $ fax $ telephoneNumber $ streetAddress $ postalCode $ localityName $ mobile $
         stateOrProvinceName $ orgDn $ personalTitle $ postOfficeBox $ mail $ labeledURI $ 
-        numeroExistence $ numeroSIRET $ numeroAgrement $ department ))
+        numeroExistence $ numeroSIRET $ numeroAgrement $ department $ c ))
 
 #
 # </IFEF Objectclass>