diff --git a/.travis.yml b/.travis.yml
index 6318584..3e2c049 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,13 +6,14 @@ python:
   - "pypy"
 
 env:
-  - "DRF='djangorestframework<3'"
-  - "DRF='djangorestframework>=3'"
+  - "$DJANGO_DRF='django<1.8' 'djangorestframework<3'"
+  - "$DJANGO_DRF='djangorestframework>=3'"
 
 # command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
 install:
-  - pip install $DRF
+  - pip install $DJANGO_DRF
   - pip install -r requirements-dev.txt
+  - pip freeze
 
 # command to run tests, e.g. python setup.py test
 script: make check
diff --git a/HISTORY.rst b/HISTORY.rst
index 7bf4f04..7d4f47b 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,14 @@
 History
 -------
 
+0.2.1 (2015-04-26)
+~~~~~~~~~~~~~~~~~~
+
+* Fixed a bug which allowed to submit data for update to serializer
+  without update field.
+  See `#34 <https://github.com/miki725/django-rest-framework-bulk/issues/34>`_.
+* Removed support for Django1.8 with DRF2.x
+
 0.2 (2015-02-09)
 ~~~~~~~~~~~~~~~~
 
diff --git a/Makefile b/Makefile
index 2a5771b..7d4160c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,7 @@
 .PHONY: clean-pyc clean-build docs clean
 
-NOSE_FLAGS=-s --verbosity=2
-COVER_CONFIG_FLAGS=--with-coverage --cover-package=rest_framework_bulk --cover-erase
-COVER_REPORT_FLAGS=--cover-html --cover-html-dir=htmlcov
-COVER_FLAGS=${COVER_CONFIG_FLAGS} ${COVER_REPORT_FLAGS}
+TEST_FLAGS=--verbosity=2
+COVER_FLAGS=--source=rest_framework_bulk
 
 help:
 	@echo "install - install all requirements including for testing"
@@ -51,10 +49,14 @@ lint:
 	flake8 rest_framework_bulk
 
 test:
-	python tests/manage.py test ${NOSE_FLAGS}
-
-test-coverage:
-	python tests/manage.py test ${NOSE_FLAGS} ${COVER_FLAGS}
+	python tests/manage.py test ${TEST_FLAGS}
+
+test-coverage: clean-test
+	-coverage run ${COVER_FLAGS} tests/manage.py test ${TEST_FLAGS}
+	@exit_code=$?
+	@-coverage report
+	@-coverage html
+	@exit ${exit_code}
 
 test-all:
 	tox
diff --git a/README.rst b/README.rst
index 0c6027b..af70822 100644
--- a/README.rst
+++ b/README.rst
@@ -21,10 +21,11 @@ within the framework. That is the purpose of this project.
 Requirements
 ------------
 
-* Python 2.7+
-* Django 1.3+
-* Django REST Framework >= 2.2.5 (when bulk features were added to serializers)
-* Django REST Framework >= 3.0.0 (DRF-bulk supports both DRF2 and DRF3!)
+* Python>=2.7
+* Django>=1.3
+* Django REST Framework >= 3.0.0
+* REST Framework >= 2.2.5
+  (**only with** Django<1.8 since DRF<3 does not support Django1.8)
 
 Installing
 ----------
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9060574..257c17d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,4 @@
 -r requirements.txt
 coverage
-django-nose
 flake8
 tox
diff --git a/rest_framework_bulk/__init__.py b/rest_framework_bulk/__init__.py
index 7dceaaf..1d7f9a3 100644
--- a/rest_framework_bulk/__init__.py
+++ b/rest_framework_bulk/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '0.2'
+__version__ = '0.2.1'
 __author__ = 'Miroslav Shubernetskiy'
 
 try:
diff --git a/rest_framework_bulk/drf3/serializers.py b/rest_framework_bulk/drf3/serializers.py
index 9098829..504c88d 100644
--- a/rest_framework_bulk/drf3/serializers.py
+++ b/rest_framework_bulk/drf3/serializers.py
@@ -1,4 +1,6 @@
 from __future__ import print_function, unicode_literals
+import inspect
+
 from rest_framework.exceptions import ValidationError
 from rest_framework.serializers import ListSerializer
 
@@ -33,6 +35,34 @@ def to_internal_value(self, data):
 class BulkListSerializer(ListSerializer):
     update_lookup_field = 'id'
 
+    def to_internal_value(self, data):
+        try:
+            return super(BulkListSerializer, self).to_internal_value(data)
+        except AttributeError:
+            pass
+
+        instance_map = {
+            getattr(i, self.update_lookup_field): i for i in self.instance
+        }
+
+        ret = []
+        errors = []
+        for item in data:
+            field = item[self.update_lookup_field]
+            self.child.instance = instance_map.get(field)
+            try:
+                validated = self.child.run_validation(item)
+            except ValidationError as exc:
+                errors.append(exc.detail)
+            else:
+                ret.append(validated)
+                errors.append({})
+
+        if any(errors):
+            raise ValidationError(errors)
+
+        return ret
+
     def update(self, queryset, all_validated_data):
         id_attr = getattr(self.child.Meta, 'update_lookup_field', 'id')
 
@@ -41,6 +71,10 @@ def update(self, queryset, all_validated_data):
             for i in all_validated_data
         }
 
+        if not all((bool(i) and not inspect.isclass(i)
+                    for i in all_validated_data_by_id.keys())):
+            raise ValidationError('')
+
         # since this method is given a queryset which can have many
         # model instances, first find all objects to update
         # and only then update the models
diff --git a/rest_framework_bulk/tests/simple_app/models.py b/rest_framework_bulk/tests/simple_app/models.py
index 8c3eafa..243b1c9 100644
--- a/rest_framework_bulk/tests/simple_app/models.py
+++ b/rest_framework_bulk/tests/simple_app/models.py
@@ -5,3 +5,11 @@
 class SimpleModel(models.Model):
     number = models.IntegerField()
     contents = models.CharField(max_length=16)
+
+
+class UniqueTogetherModel(models.Model):
+    foo = models.IntegerField()
+    bar = models.IntegerField()
+
+    class Meta(object):
+        unique_together = ('foo', 'bar')
diff --git a/rest_framework_bulk/tests/simple_app/serializers.py b/rest_framework_bulk/tests/simple_app/serializers.py
index 423083c..c182407 100644
--- a/rest_framework_bulk/tests/simple_app/serializers.py
+++ b/rest_framework_bulk/tests/simple_app/serializers.py
@@ -2,7 +2,7 @@
 from rest_framework.serializers import ModelSerializer
 from rest_framework_bulk.serializers import BulkListSerializer, BulkSerializerMixin
 
-from .models import SimpleModel
+from .models import SimpleModel, UniqueTogetherModel
 
 
 class SimpleSerializer(BulkSerializerMixin,  # only required in DRF3
@@ -11,3 +11,11 @@ class Meta(object):
         model = SimpleModel
         # only required in DRF3
         list_serializer_class = BulkListSerializer
+
+
+class UniqueTogetherSerializer(BulkSerializerMixin,  # only required in DRF3
+                               ModelSerializer):
+    class Meta(object):
+        model = UniqueTogetherModel
+        # only required in DRF3
+        list_serializer_class = BulkListSerializer
diff --git a/rest_framework_bulk/tests/simple_app/urls.py b/rest_framework_bulk/tests/simple_app/urls.py
index f1628d5..6ace076 100644
--- a/rest_framework_bulk/tests/simple_app/urls.py
+++ b/rest_framework_bulk/tests/simple_app/urls.py
@@ -2,11 +2,12 @@
 from django.conf.urls import patterns, url, include
 from rest_framework_bulk.routes import BulkRouter
 
-from .views import SimpleViewSet
+from .views import SimpleViewSet, UniqueTogetherViewSet
 
 
 router = BulkRouter()
 router.register('simple', SimpleViewSet, 'simple')
+router.register('unique-together', UniqueTogetherViewSet, 'unique-together')
 
 urlpatterns = patterns(
     '',
diff --git a/rest_framework_bulk/tests/simple_app/views.py b/rest_framework_bulk/tests/simple_app/views.py
index 7bc16c8..b550f2a 100644
--- a/rest_framework_bulk/tests/simple_app/views.py
+++ b/rest_framework_bulk/tests/simple_app/views.py
@@ -1,8 +1,8 @@
 from __future__ import unicode_literals, print_function
 from rest_framework_bulk import generics
 
-from .models import SimpleModel
-from .serializers import SimpleSerializer
+from .models import SimpleModel, UniqueTogetherModel
+from .serializers import SimpleSerializer, UniqueTogetherSerializer
 
 
 class SimpleMixin(object):
@@ -23,3 +23,9 @@ def filter_queryset(self, queryset):
 class SimpleViewSet(SimpleMixin, generics.BulkModelViewSet):
     def filter_queryset(self, queryset):
         return queryset.filter(number__gt=5)
+
+
+class UniqueTogetherViewSet(generics.BulkModelViewSet):
+    model = UniqueTogetherModel
+    queryset = UniqueTogetherModel.objects.all()
+    serializer_class = UniqueTogetherSerializer
diff --git a/rest_framework_bulk/tests/test_generics.py b/rest_framework_bulk/tests/test_generics.py
index 5522948..87dbf3e 100644
--- a/rest_framework_bulk/tests/test_generics.py
+++ b/rest_framework_bulk/tests/test_generics.py
@@ -1,11 +1,12 @@
 from __future__ import unicode_literals, print_function
 import json
+
 from django.core.urlresolvers import reverse
 from django.test import TestCase
 from django.test.client import RequestFactory
 from rest_framework import status
 
-from .simple_app.models import SimpleModel
+from .simple_app.models import SimpleModel, UniqueTogetherModel
 from .simple_app.views import FilteredBulkAPIView, SimpleBulkAPIView
 
 
@@ -83,6 +84,22 @@ def test_put(self):
             ]
         )
 
+    def test_put_without_update_key(self):
+        """
+        Test that PUT request updates all submitted resources.
+        """
+        response = self.view(self.request.put(
+            '',
+            json.dumps([
+                {'contents': 'foo', 'number': 3},
+                {'contents': 'rainbows', 'number': 4},  # multiple objects without id
+                {'contents': 'bar', 'number': 4, 'id': 555},  # non-existing id
+            ]),
+            content_type='application/json',
+        ))
+
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
     def test_patch(self):
         """
         Test that PATCH request partially updates all submitted resources.
@@ -256,6 +273,25 @@ def test_patch(self):
 
         self.assertEqual(response.status_code, status.HTTP_200_OK)
 
+    def test_patch_unique_together(self):
+        """
+        Test that PATCH with multiple partial resources returns 200
+        even on model with unique together columns
+        """
+        obj1 = UniqueTogetherModel.objects.create(foo=1, bar=2)
+        obj2 = UniqueTogetherModel.objects.create(foo=3, bar=4)
+
+        response = self.client.patch(
+            reverse('api:unique-together-list'),
+            data=json.dumps([
+                {'foo': 5, 'id': obj1.pk},
+                {'foo': 6, 'id': obj2.pk},
+            ]),
+            content_type='application/json',
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+
     def test_delete(self):
         """
         Test that PATCH with multiple partial resources returns 200
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..8f4a3fc
--- /dev/null
+++ b/tests/__init__.py
@@ -0,0 +1,2 @@
+# -*- coding: utf-8 -*-
+from __future__ import print_function, unicode_literals
diff --git a/tests/settings.py b/tests/settings.py
index 48f7ae6..2fcd255 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -12,15 +12,14 @@
 MIDDLEWARE_CLASSES = ()
 
 INSTALLED_APPS = (
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
     'django.contrib.staticfiles',
-    'django_nose',
     'rest_framework',
     'rest_framework_bulk',
     'rest_framework_bulk.tests.simple_app',
 )
 
-TEST_RUNNER = 'django_nose.NoseTestSuiteRunner'
-
 STATIC_URL = '/static/'
 SECRET_KEY = 'foo'
 
diff --git a/tox.ini b/tox.ini
index d088851..0af40aa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,7 +9,7 @@ basepython =
     pypy: pypy
     pypy3: pypy3
 setenv =
-    PYTHONPATH = {toxinidir}:{toxinidir}/multinosetests
+    PYTHONPATH = {toxinidir}
 commands =
     make install-quite
     pip freeze
@@ -20,5 +20,21 @@ deps =
 whitelist_externals =
     make
 
+[testenv:py27-drf2]
+deps =
+    django<1.8
+
+[testenv:py34-drf2]
+deps =
+    django<1.8
+
+[testenv:pypy-drf2]
+deps =
+    django<1.8
+
+[testenv:pypy3-drf2]
+deps =
+    django<1.8
+
 [flake8]
 max-line-length = 100