diff --git a/ietf/community/models.py b/ietf/community/models.py
index e138ac97d..ec8e10f6e 100644
--- a/ietf/community/models.py
+++ b/ietf/community/models.py
@@ -6,7 +6,7 @@ from django.urls import reverse as urlreverse
 from ietf.doc.models import Document, DocEvent, State
 from ietf.group.models import Group
 from ietf.person.models import Person, Email
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 class CommunityList(models.Model):
     user = ForeignKey(User, blank=True, null=True)
diff --git a/ietf/dbtemplate/models.py b/ietf/dbtemplate/models.py
index 58db65a71..1c860a4a6 100644
--- a/ietf/dbtemplate/models.py
+++ b/ietf/dbtemplate/models.py
@@ -2,7 +2,7 @@ from django.db import models
 
 from ietf.group.models import Group
 from ietf.name.models import DBTemplateTypeName
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 
 TEMPLATE_TYPES = (
diff --git a/ietf/doc/models.py b/ietf/doc/models.py
index 8b33e3d97..843c842ca 100644
--- a/ietf/doc/models.py
+++ b/ietf/doc/models.py
@@ -27,7 +27,7 @@ from ietf.utils import log
 from ietf.utils.admin import admin_link
 from ietf.utils.validators import validate_no_control_chars
 from ietf.utils.mail import formataddr
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 logger = logging.getLogger('django')
 
diff --git a/ietf/ipr/models.py b/ietf/ipr/models.py
index 2b8ac76e7..70fa386d1 100644
--- a/ietf/ipr/models.py
+++ b/ietf/ipr/models.py
@@ -10,7 +10,7 @@ from ietf.doc.models import DocAlias
 from ietf.name.models import DocRelationshipName,IprDisclosureStateName,IprLicenseTypeName,IprEventTypeName
 from ietf.person.models import Person
 from ietf.message.models import Message
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 class IprDisclosureBase(models.Model):
     by                  = ForeignKey(Person) # who was logged in, or System if nobody was logged in
@@ -26,6 +26,9 @@ class IprDisclosureBase(models.Model):
     time                = models.DateTimeField(auto_now_add=True)
     title               = models.CharField(blank=True, max_length=255)
 
+    class Meta:
+        ordering = ['-time', '-id']
+
     def __unicode__(self):
         return self.title
 
diff --git a/ietf/liaisons/models.py b/ietf/liaisons/models.py
index 1e9a0845f..37c24d230 100644
--- a/ietf/liaisons/models.py
+++ b/ietf/liaisons/models.py
@@ -11,7 +11,7 @@ from ietf.name.models import (LiaisonStatementPurposeName, LiaisonStatementState
                               DocRelationshipName)
 from ietf.doc.models import Document
 from ietf.group.models import Group
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 # maps (previous state id, new state id) to event type id
 STATE_EVENT_MAPPING = {
@@ -45,6 +45,10 @@ class LiaisonStatement(models.Model):
     attachments = models.ManyToManyField(Document, through='LiaisonStatementAttachment', blank=True)
     state = ForeignKey(LiaisonStatementState, default='pending')
 
+    class Meta:
+        ordering = ['id']
+        
+
     def __unicode__(self):
         return self.title or u"<no title>"
 
diff --git a/ietf/mailinglists/models.py b/ietf/mailinglists/models.py
index 7ccc37c01..119afac74 100644
--- a/ietf/mailinglists/models.py
+++ b/ietf/mailinglists/models.py
@@ -6,7 +6,7 @@ from django.core.validators import validate_email
 from django.db import models
 
 from ietf.person.models import Person
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 class List(models.Model):
     name = models.CharField(max_length=32)
diff --git a/ietf/meeting/models.py b/ietf/meeting/models.py
index 5b5611a5b..464962d63 100644
--- a/ietf/meeting/models.py
+++ b/ietf/meeting/models.py
@@ -27,7 +27,7 @@ from ietf.person.models import Person
 from ietf.utils.storage import NoLocationMigrationFileSystemStorage
 from ietf.utils.text import xslugify
 from ietf.utils.timezone import date2datetime
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 countries = pytz.country_names.items()
 countries.sort(lambda x,y: cmp(x[1], y[1]))
diff --git a/ietf/message/models.py b/ietf/message/models.py
index 68a0d103f..fc72bb520 100644
--- a/ietf/message/models.py
+++ b/ietf/message/models.py
@@ -9,7 +9,7 @@ from ietf.person.models import Person
 from ietf.group.models import Group
 from ietf.doc.models import Document
 from ietf.name.models import RoleName
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 class Message(models.Model):
     time = models.DateTimeField(default=datetime.datetime.now)
diff --git a/ietf/name/models.py b/ietf/name/models.py
index d1ccb69af..42d4bb61c 100644
--- a/ietf/name/models.py
+++ b/ietf/name/models.py
@@ -2,7 +2,7 @@
 
 from django.db import models
 
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 class NameModel(models.Model):
     slug = models.CharField(max_length=32, primary_key=True)
diff --git a/ietf/nomcom/models.py b/ietf/nomcom/models.py
index eec4dcdf0..91c946d3a 100644
--- a/ietf/nomcom/models.py
+++ b/ietf/nomcom/models.py
@@ -23,7 +23,7 @@ from ietf.nomcom.utils import (initialize_templates_for_group,
                                initialize_requirements_for_position,
                                initialize_description_for_topic,
                                delete_nomcom_templates)
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 from ietf.utils.storage import NoLocationMigrationFileSystemStorage
 
 
diff --git a/ietf/redirects/models.py b/ietf/redirects/models.py
index 72529eaac..d9b7b46df 100644
--- a/ietf/redirects/models.py
+++ b/ietf/redirects/models.py
@@ -2,7 +2,7 @@
 
 from django.db import models
 
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 class Redirect(models.Model):
     """Mapping of CGI script to url.  The "rest" is a
diff --git a/ietf/stats/models.py b/ietf/stats/models.py
index 6ff904b38..ac2dfb034 100644
--- a/ietf/stats/models.py
+++ b/ietf/stats/models.py
@@ -7,7 +7,7 @@ import debug                            # pyflakes:ignore
 from ietf.meeting.models import Meeting
 from ietf.name.models import CountryName
 from ietf.person.models import Person
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 
 class AffiliationAlias(models.Model):
diff --git a/ietf/submit/models.py b/ietf/submit/models.py
index 8cb5a8da7..6e6b09c2d 100644
--- a/ietf/submit/models.py
+++ b/ietf/submit/models.py
@@ -12,7 +12,7 @@ from ietf.group.models import Group
 from ietf.message.models import Message
 from ietf.name.models import DraftSubmissionStateName, FormalLanguageName
 from ietf.utils.accesstoken import generate_random_key, generate_access_token
-from ietf.utils.models import ForeignKey, OneToOneField
+from ietf.utils.models import ForeignKey
 
 
 def parse_email_line(line):