diff --git a/euscanwww/djeuscan/tests/__init__.py b/euscanwww/djeuscan/tests/__init__.py
index 79bc9db..30a7e5b 100644
--- a/euscanwww/djeuscan/tests/__init__.py
+++ b/euscanwww/djeuscan/tests/__init__.py
@@ -30,3 +30,4 @@ class SystemTestCase(unittest.TestCase):
 
 from test_models import *
 from test_views import *
+from test_charts import *
diff --git a/euscanwww/djeuscan/tests/test_charts.py b/euscanwww/djeuscan/tests/test_charts.py
new file mode 100644
index 0000000..5d19259
--- /dev/null
+++ b/euscanwww/djeuscan/tests/test_charts.py
@@ -0,0 +1,15 @@
+from euscanwww.djeuscan.tests import SystemTestCase
+
+
+class ChartTests(SystemTestCase):
+    """
+    Test main pages
+    """
+
+    def test_statistics(self):
+        response = self.get("statistics")
+        self.assertEqual(response.status_code, 200)
+
+    def test_pie_versions(self):
+        response = self.get("chart", chart="pie-versions")
+        self.assertEqual(response.status_code, 200)
diff --git a/euscanwww/djeuscan/urls.py b/euscanwww/djeuscan/urls.py
index 3ba8a3a..1715c69 100644
--- a/euscanwww/djeuscan/urls.py
+++ b/euscanwww/djeuscan/urls.py
@@ -5,57 +5,59 @@ from feeds import PackageFeed, CategoryFeed, HerdFeed, MaintainerFeed, \
 package_patterns = patterns('djeuscan.views',
     url(r'^(?P<category>[\w+][\w+.-]*)/(?P<package>[\w+][\w+.-]*)/feed/$',
         PackageFeed(), name='package_feed'),
-    (r'^(?P<category>[\w+][\w+.-]*)/(?P<package>[\w+][\w+.-]*)/$', 'package'),
+    url(r'^(?P<category>[\w+][\w+.-]*)/(?P<package>[\w+][\w+.-]*)/$',
+        'package', name="package"),
 )
 
 categories_patterns = patterns('djeuscan.views',
-    (r'^(?P<category>[\w+][\w+.-]*)/(view/)?$', 'category'),
+    url(r'^(?P<category>[\w+][\w+.-]*)/(view/)?$', 'category',
+        name="category"),
     url(r'^(?P<category>[\w+][\w+.-]*)/feed/$', CategoryFeed(),
         name='category_feed'),
-    (r'^(?P<category>[\w+][\w+.-]*)/charts/(?P<chart>[\w\-]+).png$',
-     'chart_category'),
-    (r'^$', 'categories'),
+    url(r'^(?P<category>[\w+][\w+.-]*)/charts/(?P<chart>[\w\-]+).png$',
+        'chart_category', name="chart_category"),
+    url(r'^$', 'categories', name="categories"),
 )
 
 herds_patterns = patterns('djeuscan.views',
-    (r'^(?P<herd>[\@\{\}\w+.-]*)/(view/)?$', 'herd'),
+    url(r'^(?P<herd>[\@\{\}\w+.-]*)/(view/)?$', 'herd', name="herd"),
     url(r'^(?P<herd>[\@\{\}\w+.-]*)/feed/$', HerdFeed(), name='herd_feed'),
-    (r'^(?P<herd>[\@\{\}\w+.-]*)/charts/(?P<chart>[\w\-]+).png$',
-     'chart_herd'),
-    (r'^$', 'herds'),
+    url(r'^(?P<herd>[\@\{\}\w+.-]*)/charts/(?P<chart>[\w\-]+).png$',
+        'chart_herd', name="chart_herd"),
+    url(r'^$', 'herds', name="herds"),
 )
 
 maintainers_patterns = patterns('djeuscan.views',
-    (r'^(?P<maintainer_id>\d+)/(view/)?$', 'maintainer'),
+    url(r'^(?P<maintainer_id>\d+)/(view/)?$', 'maintainer', name="maintainer"),
     url(r'^(?P<maintainer_id>\d+)/feed/$', MaintainerFeed(),
         name='maintainer_feed'),
-    (r'^(?P<maintainer_id>\d+)/charts/(?P<chart>[\w\-]+).png$',
-     'chart_maintainer'),
-    (r'^$', 'maintainers'),
+    url(r'^(?P<maintainer_id>\d+)/charts/(?P<chart>[\w\-]+).png$',
+        'chart_maintainer', name="chart_maintainer"),
+    url(r'^$', 'maintainers', name="maintainers"),
 )
 
 overlays_patterns = patterns('djeuscan.views',
-    (r'^(?P<overlay>[\w+][\w+.-]*)/(view/)?$', 'overlay'),
-    (r'^$', 'overlays'),
+    url(r'^(?P<overlay>[\w+][\w+.-]*)/(view/)?$', 'overlay', name="overlay"),
+    url(r'^$', 'overlays', name="overlays"),
 )
 
 urlpatterns = patterns('djeuscan.views',
     # Global stuff
-    (r'^api/', include('djeuscan.api.urls')),
+    url(r'^api/', include('djeuscan.api.urls')),
 
     url(r'^$', 'index', name="index"),
     url(r'^feed/$', GlobalFeed(), name='global_feed'),
-    (r'^about/$', 'about'),
-    (r'^about/api$', 'api'),
-    (r'^statistics/$', 'statistics'),
-    (r'^statistics/charts/(?P<chart>[\w\-]+).png$', 'chart'),
-    (r'^world/$', 'world'),
-    (r'^world/scan/$', 'world_scan'),
+    url(r'^about/$', 'about', name="about"),
+    url(r'^about/api$', 'api', name="api"),
+    url(r'^statistics/$', 'statistics', name="statistics"),
+    url(r'^statistics/charts/(?P<chart>[\w\-]+).png$', 'chart', name="chart"),
+    url(r'^world/$', 'world', name="world"),
+    url(r'^world/scan/$', 'world_scan', name="world_scan"),
 
     # Real data
-    (r'^categories/', include(categories_patterns)),
-    (r'^herds/', include(herds_patterns)),
-    (r'^maintainers/', include(maintainers_patterns)),
-    (r'^overlays/', include(overlays_patterns)),
-    (r'^package/', include(package_patterns)),
+    url(r'^categories/', include(categories_patterns)),
+    url(r'^herds/', include(herds_patterns)),
+    url(r'^maintainers/', include(maintainers_patterns)),
+    url(r'^overlays/', include(overlays_patterns)),
+    url(r'^package/', include(package_patterns)),
 )
diff --git a/euscanwww/euscanwww/urls.py b/euscanwww/euscanwww/urls.py
index 10abd70..767d375 100644
--- a/euscanwww/euscanwww/urls.py
+++ b/euscanwww/euscanwww/urls.py
@@ -9,8 +9,8 @@ urlpatterns = patterns('',
     # Uncomment the admin/doc line below to enable admin documentation:
     # (r'^admin/doc/', include('django.contrib.admindocs.urls')),
 
-    (r'^admin/', include(admin.site.urls)),
-    (r'^', include('djeuscan.urls')),
+    url(r'^admin/', include(admin.site.urls)),
+    url(r'^', include('djeuscan.urls')),
 )
 
 
diff --git a/euscanwww/runtests.py b/euscanwww/runtests.py
index a1edf91..65d55b9 100644
--- a/euscanwww/runtests.py
+++ b/euscanwww/runtests.py
@@ -13,7 +13,7 @@ settings.configure(
     },
     INSTALLED_APPS=['euscanwww', 'djeuscan'],
     ROOT_URLCONF='euscanwww.euscanwww.urls',
-    EUSCAN_ROOT=os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
+    EUSCAN_ROOT=os.path.join(dirname(dirname(abspath(__file__))), "euscanwww"),
 )
 
 
diff --git a/setup.py b/setup.py
index 9cffb6c..9dd2e14 100755
--- a/setup.py
+++ b/setup.py
@@ -86,7 +86,7 @@ setup(
         ('master' if __version__ == '9999' else ('euscan-%s' % __version__))
     ),
     install_requires=['Django==1.4', 'django-annoying', 'South',
-                      'django-piston', 'BeautifulSoup'],
+                      'django-piston', 'BeautifulSoup', "matplotlib"],
     package_dir={'': 'pym'},
     packages=packages,
     package_data={},