diff --git a/.travis.yml b/.travis.yml
index 09e257c..f8bb46f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
 language: python
+arch:
+  - amd64
+  - ppc64le
 python:
   - "3.5"
   - "3.6"