diff --git a/aleksis/apps/alsijil/__init__.py b/aleksis/apps/alsijil/__init__.py
index 3f6bb77a1ebd7eb3520f1f0774450a6185f24d3c..2de7e8cc8e8b55a7dea86f2d2d13324bd51dd1a3 100644
--- a/aleksis/apps/alsijil/__init__.py
+++ b/aleksis/apps/alsijil/__init__.py
@@ -4,5 +4,3 @@ try:
     __version__ = pkg_resources.get_distribution("AlekSIS-App-Alsijil").version
 except Exception:
     __version__ = "unknown"
-
-default_app_config = "aleksis.apps.alsijil.apps.AlsijilConfig"
diff --git a/aleksis/apps/alsijil/migrations/0001_initial.py b/aleksis/apps/alsijil/migrations/0001_initial.py
index ada9a2f3fde844dab66bc31ec2e0c1bc1fc697c9..193219608828ec4487f1247776b0ae503559fa13 100644
--- a/aleksis/apps/alsijil/migrations/0001_initial.py
+++ b/aleksis/apps/alsijil/migrations/0001_initial.py
@@ -24,7 +24,7 @@ class Migration(migrations.Migration):
             fields=[
                 (
                     "id",
-                    models.AutoField(
+                    models.BigAutoField(
                         auto_created=True,
                         primary_key=True,
                         serialize=False,
@@ -83,7 +83,7 @@ class Migration(migrations.Migration):
             fields=[
                 (
                     "id",
-                    models.AutoField(
+                    models.BigAutoField(
                         auto_created=True,
                         primary_key=True,
                         serialize=False,
@@ -147,7 +147,7 @@ class Migration(migrations.Migration):
             fields=[
                 (
                     "id",
-                    models.AutoField(
+                    models.BigAutoField(
                         auto_created=True,
                         primary_key=True,
                         serialize=False,
diff --git a/aleksis/apps/alsijil/migrations/0002_excuse_type.py b/aleksis/apps/alsijil/migrations/0002_excuse_type.py
index 6e4df12f7219969a1059abcd0757be1999a4fb6a..2a752b0f0be93fd404ae52cda35bc7f09bd71e46 100644
--- a/aleksis/apps/alsijil/migrations/0002_excuse_type.py
+++ b/aleksis/apps/alsijil/migrations/0002_excuse_type.py
@@ -19,7 +19,7 @@ class Migration(migrations.Migration):
             fields=[
                 (
                     "id",
-                    models.AutoField(
+                    models.BigAutoField(
                         auto_created=True,
                         primary_key=True,
                         serialize=False,
diff --git a/aleksis/apps/alsijil/migrations/0003_extra_mark.py b/aleksis/apps/alsijil/migrations/0003_extra_mark.py
index 9f8d658c2668e7fcc7598320d1d99161527a0699..177d5cc8f8f5d4286fe36e3c31d04c026bec5ee0 100644
--- a/aleksis/apps/alsijil/migrations/0003_extra_mark.py
+++ b/aleksis/apps/alsijil/migrations/0003_extra_mark.py
@@ -19,7 +19,7 @@ class Migration(migrations.Migration):
             fields=[
                 (
                     "id",
-                    models.AutoField(
+                    models.BigAutoField(
                         auto_created=True,
                         primary_key=True,
                         serialize=False,
diff --git a/aleksis/apps/alsijil/migrations/0008_global_permissions.py b/aleksis/apps/alsijil/migrations/0008_global_permissions.py
index 028876327f5f4be67e1e8923b92723ab5f4d4ebc..917f6f6143b2059daa3f757fdcbe5352c4db8d77 100644
--- a/aleksis/apps/alsijil/migrations/0008_global_permissions.py
+++ b/aleksis/apps/alsijil/migrations/0008_global_permissions.py
@@ -14,7 +14,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='AlsijilGlobalPermissions',
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('extended_data', models.JSONField(default=dict, editable=False)),
             ],
             options={
diff --git a/aleksis/apps/alsijil/migrations/0009_group_roles.py b/aleksis/apps/alsijil/migrations/0009_group_roles.py
index ec8a061f05353e080a6b343eb7fbaa78f73b8146..5bf3840bf7a4025db2ec5ef9211d4efa37aecff9 100644
--- a/aleksis/apps/alsijil/migrations/0009_group_roles.py
+++ b/aleksis/apps/alsijil/migrations/0009_group_roles.py
@@ -19,7 +19,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='GroupRole',
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('extended_data', models.JSONField(default=dict, editable=False)),
                 ('name', models.CharField(max_length=255, verbose_name='Name')),
                 ('icon', models.CharField(blank=True, choices=(lambda: ICONS)(), max_length=50, verbose_name='Icon')),
@@ -34,7 +34,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='GroupRoleAssignment',
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('extended_data', models.JSONField(default=dict, editable=False)),
                 ('date_start', models.DateField(verbose_name='Start date')),
                 ('date_end', models.DateField(blank=True, help_text='Can be left empty if end date is not clear yet', null=True, verbose_name='End date')),