diff --git a/bda/models.py b/bda/models.py
index 11c9dd3b..cd013d0e 100644
--- a/bda/models.py
+++ b/bda/models.py
@@ -23,6 +23,7 @@ class Spectacle (models.Model):
     price = models.FloatField("Prix d'une place", blank = True)
     slots = models.IntegerField ("Places")
     priority = models.IntegerField ("Priorité", default = 1000)
+    tirage = models.IntegerField ("Tirage")
 
     class Meta:
         verbose_name = "Spectacle"
@@ -68,6 +69,7 @@ class ChoixSpectacle (models.Model):
     spectacle = models.ForeignKey(Spectacle, related_name = "participants")
     priority = models.PositiveIntegerField("Priorité")
     double_choice = models.CharField("Nombre de places", default = "1", choices = DOUBLE_CHOICES, max_length = 10)
+    tirage = models.IntegerField("Tirage")
 
     def get_double(self):
         return self.double_choice != "1"
@@ -87,6 +89,7 @@ class Attribution (models.Model):
     participant = models.ForeignKey(Participant)
     spectacle = models.ForeignKey(Spectacle, related_name = "attribues")
     given = models.BooleanField(u"Donnée", default = False)
+    tirage = models.IntegerField("Tirage")
 
     def  __unicode__ (self):
         return u"%s -- %s" % (self.participant, self.spectacle)