diff --git a/.travis.yml b/.travis.yml
index bd5987b873f292c98119113fffed83867cfca901..12b9875f0d915a9c556fd94f00dabab8ccb07534 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,9 @@ addons:
     update: true
 matrix:
   fast_finish: true
+  allow_failures:
+    - os: osx
+    - os: windows
   include:
     - python: 3.6
       env: DISTRIB="ubuntu" TOX_PYTHON_VERSION="py36" COVERAGE="true" LINT="false"