diff --git a/.travis.yml b/.travis.yml
index 3a1b0df4..54ef45bd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: java
 jdk:
-#  - openjdk7
-#  - openjdk6
+  - openjdk7
+  - openjdk6
   - oraclejdk7
   - oraclejdk8