diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..cd9ebe8
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1 @@
+[run] parallel=True
diff --git a/setup.cfg b/setup.cfg
index 2590684..01d91a6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -9,3 +9,6 @@ python-tag = py3
 extra_files =
   LICENSE
   README.md
+
+[coverage:run]
+parallel=true