Missing migration

[skorokithakis]

There seems to be a migration missing (I'm using a custom user model):

from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    dependencies = [
        ('simpleblog', '0001_initial'),
    ]

    operations = [
        migrations.AlterField(
            model_name='comment',
            name='user',
            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='comment_user', to=settings.AUTH_USER_MODEL, verbose_name='user'),
        ),
        migrations.AlterField(
            model_name='post',
            name='posted_by',
            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL, verbose_name='posted by'),
        ),
    ]