diff --git a/requirements.txt b/requirements.txt
index 8cd0e8d..8c06a49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,5 @@
 Django==1.8
+django-localflavor==1.1
 djangorestframework==3.1.1
 Markdown==2.6.2
+Pillow==2.8.1
diff --git a/src/citasalud/apps/main/models.py b/src/citasalud/apps/main/models.py
index 1d6ea88..3dd9f64 100644
--- a/src/citasalud/apps/main/models.py
+++ b/src/citasalud/apps/main/models.py
@@ -90,7 +90,7 @@ class Meta:
 
 
 class CitaMedica(models.Model):
-    paciente = models.ForeignKey("PerfilPaciente")
+    historia = models.ForeignKey("HistoriaClinica")
     medico = models.ForeignKey("PerfilMedico")
     horario = models.DateTimeField("Hora de cita")
     asistio = models.BooleanField()
diff --git a/src/citasalud/db.sqlite3 b/src/citasalud/db.sqlite3
index a239850..e336001 100644
Binary files a/src/citasalud/db.sqlite3 and b/src/citasalud/db.sqlite3 differ