diff --git a/.travis.yml b/.travis.yml
index 3dc4666..f42a68c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,13 @@
-sudo: true
+dist: trusty
+sudo: false
 language: ruby
 rvm:
-  - 2.4.0
-before_install: 
-  - gem install bundler -v 1.16.0
-  - bundle install
-install:
-  - sudo pip install xml2rfc
-script:
-  - bundle exec rspec --color --format documentation --require spec_helper 
+  - 2.5
+  - 2.4
+  - ruby-head
+before_install:
+  - gem install bundler -v 1.16.1
+  - unset _JAVA_OPTIONS
+matrix:
+  allow_failures:
+    - rvm: ruby-head
diff --git a/asciidoctor-rfc.gemspec b/asciidoctor-rfc.gemspec
index 85c7f99..f0c8769 100644
--- a/asciidoctor-rfc.gemspec
+++ b/asciidoctor-rfc.gemspec
@@ -29,7 +29,7 @@ Gem::Specification.new do |spec|
   DESCRIPTION
 
   spec.homepage      = "https://github.com/riboseinc/asciidoctor-rfc"
-  spec.license       = "MIT"
+  spec.license       = "BSD-2-Clause"
 
   spec.bindir        = "bin"
   spec.require_paths = ["lib"]