diff --git a/.travis.yml b/.travis.yml
index ac4a0ef7d..06ef9378f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,13 +11,12 @@ env:
 rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1.1
-  - rbx-2
-  - ruby-head
+  - 2.1
   - jruby-19mode
   - jruby-head
+  - rbx-2
+  - ruby-head
 matrix:
   allow_failures:
-    - rvm: jruby-19mode
     - rvm: jruby-head
     - rvm: ruby-head
diff --git a/spec/helper.rb b/spec/helper.rb
index 1280470e0..4c9880fd3 100644
--- a/spec/helper.rb
+++ b/spec/helper.rb
@@ -1,3 +1,16 @@
+require 'simplecov'
+require 'coveralls'
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+  SimpleCov::Formatter::HTMLFormatter,
+  Coveralls::SimpleCov::Formatter
+]
+
+SimpleCov.start do
+  add_filter '/spec/'
+  minimum_coverage(89.48)
+end
+
 require 'logger'
 require 'rspec'
 
@@ -8,15 +21,6 @@
 require 'delayed_job'
 require 'delayed/backend/shared_spec'
 
-require 'simplecov'
-require 'coveralls'
-
-SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
-  SimpleCov::Formatter::HTMLFormatter,
-  Coveralls::SimpleCov::Formatter
-]
-SimpleCov.start
-
 Delayed::Worker.logger = Logger.new('/tmp/dj.log')
 ENV['RAILS_ENV'] = 'test'