diff --git a/countdown/migrations/0003_auto_20170222_2025.py b/countdown/migrations/0003_auto_20170222_2025.py
new file mode 100644
index 0000000..af04f97
--- /dev/null
+++ b/countdown/migrations/0003_auto_20170222_2025.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-02-23 02:25
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('countdown', '0002_remove_countdownitem_source'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='countdownitem',
+            name='is_reminder',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name='countdownitem',
+            name='reminder_message',
+            field=models.TextField(default=''),
+        ),
+        migrations.AddField(
+            model_name='countdownitem',
+            name='reminder_target',
+            field=models.CharField(default='', max_length=64),
+        ),
+        migrations.AddField(
+            model_name='countdownitem',
+            name='sent_reminder',
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/countdown/models.py b/countdown/models.py
index 6622b90..cc56e7a 100644
--- a/countdown/models.py
+++ b/countdown/models.py
@@ -16,6 +16,12 @@ class CountdownItem(models.Model):
     name = models.CharField(max_length=64, default='')
     at_time = models.DateTimeField()
 
+    is_reminder = models.BooleanField(default=False)
+    sent_reminder = models.BooleanField(default=False)
+
+    reminder_message = models.TextField(default="")
+    reminder_target = models.CharField(max_length=64, default='')
+
     created_time = models.DateTimeField(auto_now_add=True)
 
     def __str__(self):