diff --git a/sapl/materia/signals.py b/sapl/materia/signals.py
index 9dd5e4fb9..e82f3b692 100644
--- a/sapl/materia/signals.py
+++ b/sapl/materia/signals.py
@@ -8,8 +8,3 @@ from .models import DocumentoAcessorio, MateriaLegislativa
 
 
 tramitacao_signal = django.dispatch.Signal(providing_args=['post', 'request'])
-
-# post_save.connect(save_texto, sender=MateriaLegislativa)
-# post_save.connect(save_texto, sender=DocumentoAcessorio)
-# post_delete.connect(delete_texto, sender=MateriaLegislativa)
-# post_delete.connect(delete_texto, sender=DocumentoAcessorio)
diff --git a/sapl/norma/signals.py b/sapl/norma/signals.py
index 5743428e1..8f2e77c4b 100644
--- a/sapl/norma/signals.py
+++ b/sapl/norma/signals.py
@@ -3,6 +3,3 @@ from django.db.models.signals import post_delete, post_save
 from sapl.utils import delete_texto, save_texto
 
 from .models import NormaJuridica
-
-# post_save.connect(save_texto, sender=NormaJuridica)
-# post_delete.connect(delete_texto, sender=NormaJuridica)
diff --git a/sapl/settings.py b/sapl/settings.py
index 8769115bc..7ca99b1bf 100644
--- a/sapl/settings.py
+++ b/sapl/settings.py
@@ -86,6 +86,7 @@ INSTALLED_APPS = (
 ) + SAPL_APPS
 
 # FTS = Full Text Search
+HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor'
 SEARCH_BACKEND = 'haystack.backends.whoosh_backend.WhooshEngine'
 SEARCH_URL = ('PATH', PROJECT_DIR.child('whoosh'))
 
diff --git a/sapl/utils.py b/sapl/utils.py
index e4b3fc074..7a4146fc5 100644
--- a/sapl/utils.py
+++ b/sapl/utils.py
@@ -553,20 +553,3 @@ def texto_upload_path(instance, filename, subpath='', pk_first=False):
         }
 
     return path
-
-
-class UpdateIndexCommand(Thread):
-
-    def run(self):
-        call([PROJECT_DIR.child('manage.py'), 'update_index'],
-             stdout=PIPE)
-
-
-def save_texto(sender, instance, **kwargs):
-    update_index = UpdateIndexCommand()
-    update_index.start()
-
-
-def delete_texto(sender, instance, **kwargs):
-    update_index = UpdateIndexCommand()
-    update_index.start()