diff --git a/.travis.yml b/.travis.yml
index f9792b3ac..ca34c8cdb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,38 +4,38 @@ script: bin/test
 install: bin/bootstrap --path vendor/bundle --without development debug
 matrix:
   include:
-    #    - rvm: ruby-head
-    #      os: linux
-    #      # - rvm: ruby-head
-    #      # - os: osx
-    #      # # TravisCI OSX doesn't work with Ruby 2.4.1 yet (https://github.com/travis-ci/travis-ci/issues/7848)
-    #    - rvm: 2.4.1
-    #      os: linux
-    #      # - rvm: 2.4.1
-    #      # - os: osx
-    #      # # TravisCI OSX doesn't work with Ruby 2.4.1 yet (https://github.com/travis-ci/travis-ci/issues/7848)
-    #    - rvm: 2.4.0
-    #      os: osx
-    #    - rvm: 2.3.4
-    #      os: linux
-    #    - rvm: 2.3.4
-    #      os: osx
-    #    - rvm: 2.2
-    #      os: linux
-    #    - rvm: 2.2
-    #      os: osx
-    #    - rvm: 2.1
-    #      os: linux
-    #    - rvm: 2.1
-    #      os: osx
-    #    - rvm: 2.0.0
-    #      os: linux
-    #    - rvm: 2.0.0
-    #      os: osx
-    #    - rvm: 1.9.3
-    #      os: linux
-    #    - rvm: 1.9.3
-    #      os: osx
+       - rvm: ruby-head
+         os: linux
+         # - rvm: ruby-head
+         # - os: osx
+         # # TravisCI OSX doesn't work with Ruby 2.4.1 yet (https://github.com/travis-ci/travis-ci/issues/7848)
+       - rvm: 2.4.1
+         os: linux
+         # - rvm: 2.4.1
+         # - os: osx
+         # # TravisCI OSX doesn't work with Ruby 2.4.1 yet (https://github.com/travis-ci/travis-ci/issues/7848)
+       - rvm: 2.4.0
+         os: osx
+       - rvm: 2.3.4
+         os: linux
+       - rvm: 2.3.4
+         os: osx
+       - rvm: 2.2
+         os: linux
+       - rvm: 2.2
+         os: osx
+       - rvm: 2.1
+         os: linux
+       - rvm: 2.1
+         os: osx
+       - rvm: 2.0.0
+         os: linux
+       - rvm: 2.0.0
+         os: osx
+       - rvm: 1.9.3
+         os: linux
+       - rvm: 1.9.3
+         os: osx
     - rvm: jruby
       os: linux
     - rvm: jruby-9.1.12.0
@@ -44,7 +44,9 @@ matrix:
       os: osx
       env:
   allow_failures:
-  - rvm: ruby-head
+    - rvm: ruby-head
+    - rvm: jruby
+    - rvm: jruby-9.1.12.0
   fast_finish: true
 branches:
   only: