diff --git a/.travis.yml b/.travis.yml
index 9438e76..ff86721 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,11 @@
 language: go
-
+arch: 
+- amd64
+- ppc64le
 go:
-- 1.1
-- 1.2
-- 1.3
+- 1.13
+- 1.14
+- 1.15
 
 install:
 - go get github.com/motain/gocheck