diff --git a/.travis.yml b/.travis.yml
index 242b858..bdde7d2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,5 @@
 language: java
 jdk:
-  - openjdk6
-  - openjdk7
-  - oraclejdk7
   - oraclejdk8
   - openjdk8
 install: make travis-install