diff --git a/club/migrations/0009_auto_20170822_1529.py b/club/migrations/0009_auto_20170822_1529.py
new file mode 100644
index 00000000..419f3890
--- /dev/null
+++ b/club/migrations/0009_auto_20170822_1529.py
@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('club', '0008_auto_20170515_2214'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Mailing',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, primary_key=True, auto_created=True)),
+                ('email', models.EmailField(verbose_name='Email address', max_length=254, unique=True)),
+                ('is_moderated', models.BooleanField(verbose_name='is moderated', default=False)),
+                ('club', models.ForeignKey(related_name='mailings', to='club.Club', verbose_name='Club')),
+                ('moderator', models.ForeignKey(related_name='moderated_mailings', to=settings.AUTH_USER_MODEL, verbose_name='moderator', null=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='MailingSubscription',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, primary_key=True, auto_created=True)),
+                ('email', models.EmailField(verbose_name='Email address', max_length=254)),
+                ('mailing', models.ForeignKey(related_name='subscriptions', to='club.Mailing', verbose_name='Mailing')),
+                ('user', models.ForeignKey(null=True, related_name='mailing_subscriptions', to=settings.AUTH_USER_MODEL, verbose_name='User', blank=True)),
+            ],
+        ),
+        migrations.AlterUniqueTogether(
+            name='mailingsubscription',
+            unique_together=set([('user', 'email', 'mailing')]),
+        ),
+    ]
diff --git a/club/migrations/0009_mailing_mailingsubscription.py b/club/migrations/0009_mailing_mailingsubscription.py
deleted file mode 100644
index a87fceeb..00000000
--- a/club/migrations/0009_mailing_mailingsubscription.py
+++ /dev/null
@@ -1,33 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-from django.conf import settings
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-        ('club', '0008_auto_20170515_2214'),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='Mailing',
-            fields=[
-                ('id', models.AutoField(serialize=False, primary_key=True, auto_created=True, verbose_name='ID')),
-                ('email', models.EmailField(verbose_name='Email address', unique=True, max_length=254)),
-                ('club', models.ForeignKey(verbose_name='Club', related_name='mailings', to='club.Club')),
-            ],
-        ),
-        migrations.CreateModel(
-            name='MailingSubscription',
-            fields=[
-                ('id', models.AutoField(serialize=False, primary_key=True, auto_created=True, verbose_name='ID')),
-                ('email', models.EmailField(verbose_name='Email address', max_length=254, unique=True)),
-                ('mailing', models.ForeignKey(verbose_name='Mailing', related_name='subscriptions', to='club.Mailing')),
-                ('user', models.ForeignKey(null=True, verbose_name='User', related_name='mailing_subscriptions', to=settings.AUTH_USER_MODEL, blank=True)),
-            ],
-        ),
-    ]
diff --git a/club/migrations/0010_auto_20170817_1537.py b/club/migrations/0010_auto_20170817_1537.py
deleted file mode 100644
index 24949949..00000000
--- a/club/migrations/0010_auto_20170817_1537.py
+++ /dev/null
@@ -1,23 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('club', '0009_mailing_mailingsubscription'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='mailingsubscription',
-            name='email',
-            field=models.EmailField(verbose_name='Email address', max_length=254),
-        ),
-        migrations.AlterUniqueTogether(
-            name='mailingsubscription',
-            unique_together=set([('user', 'email', 'mailing')]),
-        ),
-    ]
diff --git a/club/migrations/0011_auto_20170821_1702.py b/club/migrations/0011_auto_20170821_1702.py
deleted file mode 100644
index 04588b8b..00000000
--- a/club/migrations/0011_auto_20170821_1702.py
+++ /dev/null
@@ -1,26 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-from django.conf import settings
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-        ('club', '0010_auto_20170817_1537'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='mailing',
-            name='is_moderated',
-            field=models.BooleanField(default=False, verbose_name='is moderated'),
-        ),
-        migrations.AddField(
-            model_name='mailing',
-            name='moderator',
-            field=models.ForeignKey(related_name='moderated_mailings', to=settings.AUTH_USER_MODEL, null=True, verbose_name='moderator'),
-        ),
-    ]
diff --git a/core/migrations/0021_auto_20170822_1529.py b/core/migrations/0021_auto_20170822_1529.py
new file mode 100644
index 00000000..b38e737d
--- /dev/null
+++ b/core/migrations/0021_auto_20170822_1529.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0020_auto_20170324_0917'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='notification',
+            name='type',
+            field=models.CharField(verbose_name='type', default='GENERIC', max_length=32, choices=[('MAILING_MODERATION', 'A new mailing list neet to be moderated'), ('NEWS_MODERATION', 'A fresh new to be moderated'), ('FILE_MODERATION', 'New files to be moderated'), ('SAS_MODERATION', 'New pictures/album to be moderated in the SAS'), ('NEW_PICTURES', "You've been identified on some pictures"), ('REFILLING', 'You just refilled of %s €'), ('SELLING', 'You just bought %s'), ('GENERIC', 'You have a notification')]),
+        ),
+    ]
diff --git a/sith/settings.py b/sith/settings.py
index a448a394..abfed0ed 100644
--- a/sith/settings.py
+++ b/sith/settings.py
@@ -543,7 +543,7 @@ SITH_LAUNDERETTE_PRICES = {
 }
 
 SITH_NOTIFICATIONS = [
-    ('MAILING_MODERATION', _("A new mailing list neet to be moderated")),
+    ('MAILING_MODERATION', _("A new mailing list needs to be moderated")),
     ('NEWS_MODERATION', _("A fresh new to be moderated")),
     ('FILE_MODERATION', _("New files to be moderated")),
     ('SAS_MODERATION', _("New pictures/album to be moderated in the SAS")),