diff --git a/registrasion/migrations/0022_auto_20160411_0806.py b/registrasion/migrations/0022_auto_20160411_0806.py
new file mode 100644
index 0000000000000000000000000000000000000000..436937ceb290b2ec0fa95aa7c201a479bed29de9
--- /dev/null
+++ b/registrasion/migrations/0022_auto_20160411_0806.py
@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2016-04-11 08:06
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('registrasion', '0021_auto_20160411_0748'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='categoryflag',
+            options={'verbose_name': 'flag (dependency on product from category)', 'verbose_name_plural': 'flags (dependency on product from category)'},
+        ),
+        migrations.AlterModelOptions(
+            name='productflag',
+            options={'verbose_name': 'flag (dependency on product)', 'verbose_name_plural': 'flags (dependency on product)'},
+        ),
+        migrations.AlterModelOptions(
+            name='timeorstocklimitflag',
+            options={'verbose_name': 'flag (time/stock limit)', 'verbose_name_plural': 'flags (time/stock limit)'},
+        ),
+        migrations.AlterModelOptions(
+            name='voucherflag',
+            options={'verbose_name': 'flag (dependency on voucher)', 'verbose_name_plural': 'flags (dependency on voucher)'},
+        ),
+    ]
diff --git a/registrasion/models.py b/registrasion/models.py
index a69f67dc099938fd459b5dbe393f96d06b900c2b..a7137f0239ab75f714d666f250d2b9e6b7768c72 100644
--- a/registrasion/models.py
+++ b/registrasion/models.py
@@ -375,8 +375,8 @@ class EnablingConditionBase(models.Model):
     condition defined on a Product or Category, it will only be enabled if at
     least one condition is met. '''
 
-    # TODO: rename to EnablingConditionBase once https://code.djangoproject.com/ticket/26488
-    # is solved.
+    # TODO: rename to EnablingConditionBase once
+    # https://code.djangoproject.com/ticket/26488 is solved.
 
     objects = InheritanceManager()
 
@@ -412,7 +412,8 @@ class TimeOrStockLimitFlag(EnablingConditionBase):
     ''' Registration product ceilings '''
 
     class Meta:
-        verbose_name = _("ceiling")
+        verbose_name = _("flag (time/stock limit)")
+        verbose_name_plural = _("flags (time/stock limit)")
 
     start_time = models.DateTimeField(
         null=True,
@@ -438,6 +439,10 @@ class TimeOrStockLimitFlag(EnablingConditionBase):
 class ProductFlag(EnablingConditionBase):
     ''' The condition is met because a specific product is purchased. '''
 
+    class Meta:
+        verbose_name = _("flag (dependency on product)")
+        verbose_name_plural = _("flags (dependency on product)")
+
     def __str__(self):
         return "Enabled by products: " + str(self.enabling_products.all())
 
@@ -453,6 +458,10 @@ class CategoryFlag(EnablingConditionBase):
     ''' The condition is met because a product in a particular product is
     purchased. '''
 
+    class Meta:
+        verbose_name = _("flag (dependency on product from category)")
+        verbose_name_plural = _("flags (dependency on product from category)")
+
     def __str__(self):
         return "Enabled by product in category: " + str(self.enabling_category)
 
@@ -468,6 +477,10 @@ class VoucherFlag(EnablingConditionBase):
     ''' The condition is met because a Voucher is present. This is for e.g.
     enabling sponsor tickets. '''
 
+    class Meta:
+        verbose_name = _("flag (dependency on voucher)")
+        verbose_name_plural = _("flags (dependency on voucher)")
+
     def __str__(self):
         return "Enabled by voucher: %s" % self.voucher