diff --git a/machines/migrations/0078_auto_20180415_1252.py b/machines/migrations/0078_auto_20180415_1252.py
new file mode 100644
index 00000000..909ae847
--- /dev/null
+++ b/machines/migrations/0078_auto_20180415_1252.py
@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-04-15 10:52
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('machines', '0077_auto_20180409_2243'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='srv',
+            name='priority',
+            field=models.PositiveIntegerField(default=0, help_text="La priorité du serveur cible (valeur entière non négative, plus elle est faible, plus ce serveur sera utilisé s'il est disponible)", validators=[django.core.validators.MaxValueValidator(65535)]),
+        ),
+    ]
diff --git a/users/migrations/0071_auto_20180415_1252.py b/users/migrations/0071_auto_20180415_1252.py
new file mode 100644
index 00000000..faf56a5b
--- /dev/null
+++ b/users/migrations/0071_auto_20180415_1252.py
@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-04-15 10:52
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0070_auto_20180324_1906'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='listright',
+            name='unix_name',
+            field=models.CharField(max_length=255, unique=True, validators=[django.core.validators.RegexValidator('^[a-z]+$', message='Les groupes unix ne peuvent contenir que des lettres minuscules')]),
+        ),
+    ]