diff --git a/.travis.yml b/.travis.yml
index 0779a216..5f1deb98 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: java
 script: ant main
 sudo: false
+jdk:
+  - oraclejdk7
+  - oraclejdk8
 notifications:
   slack:
     rooms: