diff --git a/.travis.yml b/.travis.yml
index 562f71b..1861e78 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
 language: python
+arch:
+ - amd64
+ - ppc64le
 python:
   # - "2.7"
   # - "pypy"