diff --git a/pytest.ini b/pytest.ini
index a4f0168..0df535e 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,3 +1,3 @@
 [pytest]
-addopts = --ds=lemoncurry.settings.test
+DJANGO_SETTINGS_MODULE = lemoncurry.settings.test
 python_files = tests/*.py
diff --git a/users/migrations/0014_auto_20180711_1248.py b/users/migrations/0014_auto_20180711_1248.py
deleted file mode 100644
index 2975e47..0000000
--- a/users/migrations/0014_auto_20180711_1248.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# Generated by Django 2.0.7 on 2018-07-11 02:48
-
-import computed_property.fields
-from django.db import migrations, models
-import users.models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('users', '0013_auto_20180323_1200'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='profile',
-            name='display_name',
-            field=models.CharField(
-                blank=True, help_text='overrides the username for display - useful for sites that use ugly IDs', max_length=100),
-        ),
-        migrations.AlterField(
-            model_name='profile',
-            name='username',
-            field=models.CharField(
-                help_text="the user's actual handle or ID on the remote site", max_length=100),
-        ),
-        migrations.AlterField(
-            model_name='user',
-            name='avatar',
-            field=models.ImageField(
-                help_text='an avatar or photo that represents this user', upload_to=users.models.avatar_path),
-        ),
-        migrations.AlterField(
-            model_name='user',
-            name='email_md5',
-            field=computed_property.fields.ComputedCharField(
-                compute_from='calc_email_md5', editable=False, help_text="MD5 hash of the user's email, used for Libravatar", max_length=32, unique=True),
-        ),
-        migrations.AlterField(
-            model_name='user',
-            name='email_sha256',
-            field=computed_property.fields.ComputedCharField(
-                compute_from='calc_email_sha256', editable=False, help_text="SHA-256 hash of the user's email, used for Libravatar", max_length=64, unique=True),
-        ),
-        migrations.AlterField(
-            model_name='user',
-            name='last_name',
-            field=models.CharField(
-                blank=True, max_length=150, verbose_name='last name'),
-        ),
-        migrations.AlterField(
-            model_name='user',
-            name='note',
-            field=models.TextField(
-                blank=True, help_text='a bio or short description provided by the user'),
-        ),
-        migrations.AlterField(
-            model_name='user',
-            name='xmpp',
-            field=models.EmailField(
-                blank=True, help_text='an XMPP address through which the user may be reached', max_length=254),
-        ),
-    ]