diff --git a/.travis.yml b/.travis.yml
index b972119..9ee64ed 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,3 +2,6 @@
 # Cf. http://docs.travis-ci.com/user/languages/go/
 
 language: go
+arch:
+- amd64
+- ppc64le