diff --git a/lc_ldap.py b/lc_ldap.py
index 60e0b1e..70ed9ed 100644
--- a/lc_ldap.py
+++ b/lc_ldap.py
@@ -163,7 +163,7 @@ class lc_ldap(ldap.ldapobject.LDAPObject, object):
             self.dn = None
             self.droits = []
 
-    def ressucite(self, ldif_file, login=current_user):
+    def ressuscite(self, ldif_file, login=current_user):
         ldif={}
         for line in open(ldif_file).readlines():
             line = line.split(':',1)
@@ -175,7 +175,8 @@ class lc_ldap(ldap.ldapobject.LDAPObject, object):
         try:
             if self.search(dn=dn):
                 raise ValueError ('objet existant: %s' % dn)
-        except ldap.NO_SUCH_OBJECT: pass
+        except ldap.NO_SUCH_OBJECT:
+            pass
         obj = new_cransldapobject(self, dn, mode='rw', ldif=ldif)
         obj.history_add(login, u"resurrection")
         return obj
@@ -569,36 +570,28 @@ class CransLdapObject(object):
         # Requête LDAP de création de l'objet
         self.conn.add_s(self.dn, modlist)
 
+    def bury(self, comm, login):
+        self.history_add(login, u"destruction (%s)" % comm)
+        self.save()
+        #On produit un ldif
+        ldif=u"dn: %s\n" % self.dn
+        for key in self.attrs.keys():
+            for value in self.attrs[key]:
+                ldif+=u"%s: %s\n" % (key, value)
+
+        import datetime
+        file="%s %s" % (datetime.datetime.now(), self.dn)
+        f = open('/home/cimetiere_lc/%s/%s' % (self['objectClass'][0],file), 'w')
+        f.write(ldif.encode("UTF-8"))
+        f.close()
+
     def delete(self, comm="", login=current_user):
-        def bury(self, comm, login):
-            self.history_add(login, u"destruction (%s)" % comm)
-            self.save()
-            #On produit un ldif
-            ldif=u"dn: %s\n" % self.dn
-            for key in self.attrs.keys():
-                for value in self.attrs[key]:
-                    ldif+=u"%s: %s\n" % (key, value)
-
-            import datetime
-            file="%s %s" % (datetime.datetime.now(), self.dn)
-            f = open('/home/cimetiere_lc/%s/%s' % (self['objectClass'][0],file), 'w')
-            f.write(ldif.encode("UTF-8"))
-            f.close()
-
         if self.mode not in ['w', 'rw']:
             raise EnvironmentError("Objet en lecture seule, réessayer en lecture/écriture")
         if not self.may_be(deleted, self.conn.droits):
             raise EnvironmentError("Vous n'avez pas le droit de supprimer %s." % self.dn)
-        ref = [ r[0] for r in self.conn.search_s(self.dn, 2) ]
-        ref.reverse()
-        for dn in ref:
-            if dn == self.dn: bury(self, comm, login)
-            else:
-                obj = new_cransldapobject(self.conn, dn, self.mode)
-                bury(obj, comm, login)
-        for dn in ref:
-            self.conn.delete_s(dn)
-
+        self.bury(comm, login)
+        self.conn.delete_s(self.dn)
 
     def save(self):
         """Sauvegarde dans la base les modifications apportées à l'objet.
@@ -875,6 +868,16 @@ class proprio(CransLdapObject):
                 m._proprio = self
         return self._machines
 
+    def delete(self, comm="", login=current_user):
+        if self.mode not in ['w', 'rw']:
+            raise EnvironmentError("Objet en lecture seule, réessayer en lecture/écriture")
+        if not self.may_be(deleted, self.conn.droits):
+            raise EnvironmentError("Vous n'avez pas le droit de supprimer %s." % self.dn)
+        for machine in self.machines():
+            machine.delete(comm, login)
+        self.bury(comm, login)
+        self.conn.delete_s(self.dn)
+
 class machine(CransLdapObject):
     u""" Une machine """
     can_be_by = { created: [attributs.nounou, attributs.bureau, attributs.cableur, attributs.parent],