diff --git a/INSTALL.md b/INSTALL.md
index da3e500..ee596c4 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -23,6 +23,7 @@ cd ivatar
 virtualenv -p python3 .virtualenv 
 source .virtualenv/bin/activate
 pip install -r requirements.txt
+pip install pillow
 ~~~~
 
 ## (SQL) Migrations
diff --git a/ivatar/ivataraccount/migrations/0017_auto_20210528_1314.py b/ivatar/ivataraccount/migrations/0017_auto_20210528_1314.py
new file mode 100644
index 0000000..411c08f
--- /dev/null
+++ b/ivatar/ivataraccount/migrations/0017_auto_20210528_1314.py
@@ -0,0 +1,48 @@
+# Generated by Django 3.2.3 on 2021-05-28 13:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ivataraccount', '0016_auto_20210413_0904'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='confirmedemail',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='confirmedopenid',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='openidassociation',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='openidnonce',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='photo',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='unconfirmedemail',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='unconfirmedopenid',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+    ]
diff --git a/ivatar/settings.py b/ivatar/settings.py
index 7546ee1..82cf3f0 100644
--- a/ivatar/settings.py
+++ b/ivatar/settings.py
@@ -118,4 +118,6 @@ PROJECT_ROOT = os.path.abspath(
 STATIC_URL = '/static/'
 STATIC_ROOT = os.path.join(BASE_DIR, 'static')
 
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
 from config import *  # pylint: disable=wildcard-import,wrong-import-position,unused-wildcard-import
diff --git a/templates/contact.html b/templates/contact.html
index 6d02405..65997d0 100644
--- a/templates/contact.html
+++ b/templates/contact.html
@@ -14,9 +14,7 @@
 There are a few ways to get in touch with the ivatar/libravatar developers:
 <h4 style="margin-top: 2rem;margin-bottom: 1rem;">IRC</h4>
 
-If you have an IRC client already, you can join #libravatar on chat.freenode.net.
-<br/>
-Otherwise, you can use this <a href="http://webchat.freenode.net/?channels=libravatar" title="http://webchat.freenode.net/?channels=libravatar">simple web interface</a>.
+You can join the Libravatar community chat at <a href="https://matrix.to/#/#libravatar:matrix.org?via=shivering-isles.com&via=matrix.org&via=foad.me.uk" title="Libravatar on Matrix">#libravatar:matrix.org</a>. It is also bridged to #libravatar on irc.<a href="https://libera.chat/">libera.chat</a> for those prefering IRC.
 <br/>
 Please keep in mind that you may live in a different timezone than most of the developers. So if you do not get a response, it's not because we're ignoring you, it's probably because we're sleeping :)