diff --git a/tox.ini b/tox.ini
index b5b588fbb..b4af542a3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,15 +8,10 @@ setenv =
 commands =
     {envpython} setup.py clean --all
     {envpython} setup.py build
-    {envpython} run_tests.py --with-xunit
+    {envpython} run_tests.py
 deps =
-    nose
-    isodate
-    html5lib
-    pyparsing
-    bsddb3
-    six
-    SPARQLWrapper>=1.6.2
+	-r requirements.txt
+	-r requirements.dev.txt
 
 [testenv:cover]
 basepython =
@@ -25,12 +20,7 @@ commands =
     {envpython} run_tests.py --where=./ \
                  --with-coverage --cover-html --cover-html-dir=./coverage \
                  --cover-package=rdflib --cover-inclusive
+
 deps =
-    coverage
-    nose
-    isodate
-    html5lib
-    pyparsing
-    bsddb3
-    six
-    SPARQLWrapper>=1.6.2
+	-r requirements.txt
+	-r requirements.dev.txt