diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..812fc3b
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,4 @@
+[report]
+omit =
+    */python?.?/*
+    */site-packages/nose/*
diff --git a/.travis.yml b/.travis.yml
index e049879..c66b911 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,4 +5,7 @@ python:
   - 2.7
 
 script:
-  - make travis
\ No newline at end of file
+  - make travis
+
+after_success:
+  - coveralls
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 7631040..f6b881d 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ install:
 	python setup.py develop
 	pip install -r requirements.txt
 
-test:
-	./runtests.py
+coverage:
+	coverage run ./runtests.py
 
-travis: install test
+travis: install coverage
diff --git a/requirements.txt b/requirements.txt
index 8548c26..34a78a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,8 @@
-coverage==3.5.1
-ipdb==0.2
-mock==0.7.0
-django-nose==1.1
+# Tests
+mock>=1.0.1,<1.1
+coverage>=3.6,<3.7
+django-nose>=1.2,<1.3
+coveralls>=0.1.1,<0.2
+
+# Debug
+ipdb>=0.8,<0.9
diff --git a/runtests.py b/runtests.py
index 9ac4b7f..8ba6755 100755
--- a/runtests.py
+++ b/runtests.py
@@ -14,6 +14,6 @@ def run_tests(*test_args):
 if __name__ == '__main__':
     args = sys.argv[1:]
     if not args:
-        args.extend(['--with-coverage', '--cover-package=my_css'])
+        args.extend(['tests'])
     configure()
     run_tests(*args)