diff --git a/.travis.yml b/.travis.yml
index bed7a9d5f7..5b82fc39dd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,10 @@
 language: java
-os: osx
+sudo: required
+jdk:
+  - oraclejdk8
+git:
+  submodules: false
 before_install:
-  - brew cask install java
   - git config --global user.email "travis-ci@travis-ci.com"
   - git config --global user.name "Travis CI"
   - ./paper patch