diff --git a/.travis.yml b/.travis.yml
index c53ba07..da9ade9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,8 @@ cache:
     - ${GOPATH}/src/github.com/mattn
 
 go:
-  - tip
+  - 1.8.x
+  - 1.9.x
   - 1.10.x
 sudo: false