diff --git a/.travis.yml b/.travis.yml
index 0f64a682..6b5a8ca4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,9 +11,12 @@ python:
   - 'pypy3.5-6.0'
 
 env:
-  - DEPS="pytest~=2.9.0"
-  - DEPS="pytest~=3.0.0"
-  #- DEPS="pytest~=3.1.0"
+  global:
+    - COVERAGE_PROCESS_START=$PWD/tox.ini
+  matrix:
+    - DEPS="pytest~=2.9.0"
+    - DEPS="pytest~=3.0.0"
+    #- DEPS="pytest~=3.1.0"
 
 stages:
   - name: deploy
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 00000000..4eac1691
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,8 @@
+coverage:
+  status:
+    project: true
+    patch: true
+    changes: true
+
+comment:
+  layout: "diff"