diff --git a/.travis.yml b/.travis.yml
index 169ccd0a..8a951ffd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ services:
 go:
   - 1.3
   - 1.4
+  - tip
 
 install:
   - go get gopkg.in/bufio.v1