diff --git a/apps/document_indexing/models.py b/apps/document_indexing/models.py
index 22cea326c7..ce3863ef7e 100644
--- a/apps/document_indexing/models.py
+++ b/apps/document_indexing/models.py
@@ -53,13 +53,6 @@ class IndexTemplateNode(MPTTModel):
     def __unicode__(self):
         return self.expression if not self.link_documents else u'%s/[document]' % self.expression
 
-    #@models.permalink
-    #def get_absolute_url(self):
-    #    return ('index_instance_list', [self.pk])
-
-    #def get_document_list_display(self):
-    #    return u', '.join([d.file_filename for d in self.documents.all()])
-
     class Meta:
         verbose_name = _(u'index template node')
         verbose_name_plural = _(u'indexes template nodes')
@@ -78,9 +71,6 @@ class IndexInstanceNode(MPTTModel):
     def get_absolute_url(self):
         return ('index_instance_node_view', [self.pk])
 
-    #def get_document_list_display(self):
-    #    return u', '.join([d.file_filename for d in self.documents.all()])
-
     class Meta:
         verbose_name = _(u'index instance node')
         verbose_name_plural = _(u'indexes instance nodes')