diff --git a/.travis.yml b/.travis.yml
index f0a9d223..e09157b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: go
 go:
-  - 1.3
   - 1.4
+  - 1.5rc1
 script:
   - go test -short -bench=.