diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..07ff7b5
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,5 @@
+[run]
+source = skosprovider_oe
+
+[report]
+show_missing = True
diff --git a/.travis.yml b/.travis.yml
index 9068ee2..c205dba 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,9 +3,13 @@ python:
  - 2.6
  - 2.7
  - 3.2
+ - 3.3
 install:
- - python setup.py -q install
- - pip install nose
+ - python setup.py -q develop
+ - pip install pytest pytest-cov coveralls
  # Install unittest2 on 2.6
  - "if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install unittest2; fi"
-script: nosetests
+script: 
+    py.test --cov skosprovider_oe --cov-report term-missing skosprovider_oe/tests
+after_success:
+    coveralls
diff --git a/nose_cover.cfg b/nose_cover.cfg
deleted file mode 100644
index 558928a..0000000
--- a/nose_cover.cfg
+++ /dev/null
@@ -1,6 +0,0 @@
-[nosetests]
-match=^test
-nocapture=1
-cover-package=skosprovider_oe
-with-coverage=1
-cover-erase=1
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index d4dd8bc..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,3 +0,0 @@
-[nosetests]
-match=^test
-nocapture=1
diff --git a/setup.py b/setup.py
index 9440392..fb0219e 100755
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@
     url='http://github.com/koenedaele/skosprovider_oe',
     packages=packages,
     package_data={'': ['LICENSE']},
-    package_dir={'skosprovider': 'skosprovider'},
+    package_dir={'skosprovider_oe': 'skosprovider_oe'},
     include_package_data=True,
     install_requires = requires,
     license='MIT',
@@ -42,6 +42,7 @@
         'Programming Language :: Python',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3.2'
+        'Programming Language :: Python :: 3.2',
+        'Programming Language :: Python :: 3.3'
     ],
 )
diff --git a/tox.ini b/tox.ini
index 35a568a..7ab1f35 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,19 +1,19 @@
 [tox]
-envlist = py26, py27, py32, cover
+envlist = py26, py27, py32, py33, cover
 
 [testenv]
 commands = 
 	python setup.py develop
-	python setup.py nosetests -q
+	py.test skosprovider_oe/tests
 deps =
-	nose
+	pytest
 
 [testenv:py26]
 commands = 
 	python setup.py develop
-	python setup.py nosetests -q
+	py.test skosprovider_oe/tests
 deps =
-	nose
+	pytest
 	unittest2
 
 [testenv:cover]
@@ -21,7 +21,7 @@ basepython =
 	python2.7
 commands = 
 	python setup.py develop
-	python setup.py nosetests --config nose_cover.cfg
+	py.test --cov skosprovider_oe skosprovider_oe/tests
 deps =
-	nose
-	coverage
+	pytest
+	pytest-cov