diff --git a/.travis.yml b/.travis.yml
index 8f90db6..455923e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,15 @@
 language: go
 
+sudo: false
+
 go:
   - 1.1
   - 1.2
   - 1.3
   - 1.4
   - 1.5
+  - 1.6
   - tip
 
 script:
   - go test -v ./...
-