diff --git a/.travis.yml b/.travis.yml
index a8b001dc..76216561 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,9 @@ env:
 - TOXENV=py34-integration
 - TOXENV=py34-min-req
 - TOXENV=py34-unittests
+- TOXENV=py35-integration
+- TOXENV=py35-min-req
+- TOXENV=py35-unittests
 - TOXENV=pypy-integration
 - TOXENV=pypy-min-req
 - TOXENV=pypy-unittests
diff --git a/appveyor.yml b/appveyor.yml
index 9263440c..cad24eef 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -10,6 +10,9 @@ environment:
     - TOXENV: py34-integration
     - TOXENV: py34-min-req
     - TOXENV: py34-unittests
+    - TOXENV: py35-integration
+    - TOXENV: py35-min-req
+    - TOXENV: py35-unittests
     - TOXENV: flake8
 init:
   - "ECHO %TOXENV%"