diff --git a/.travis.yml b/.travis.yml
index 23866e6..f352d3d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,9 @@ python:
     - 3.7
     - 3.8
     - 3.9-dev
+arch:
+  - amd64
+  - ppc64le
 install:
     - pip install coveralls
     - python setup.py develop