diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..eaaff45
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,10 @@
+[run]
+omit =
+    */tests*
+    setup.py
+
+[report]
+exclude_lines =
+    def __repr__
+    def __str__
+    if __name__ = .__main__.:
diff --git a/test_requirements.txt b/test_requirements.txt
index ca94403..dbe5bf1 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1,5 +1,5 @@
-coveralls
 flake8
 pylint
 pytest
 pytest-cov
+python-coveralls