diff --git a/spec/coverage_adapter.rb b/spec/coverage_adapter.rb
index 050fd279..7e495c4f 100644
--- a/spec/coverage_adapter.rb
+++ b/spec/coverage_adapter.rb
@@ -1,7 +1,7 @@
 require 'simplecov'
 require 'coveralls'
 
-SimpleCov.adapters.define 'github_api' do
+SimpleCov.profiles.define 'github_api' do
   add_filter "/spec/"
   add_filter "/features/"
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index ddca1fba..d9031667 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -4,12 +4,14 @@
   require 'simplecov'
   require 'coveralls'
 
-  SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+  SimpleCov.formatters = [
     SimpleCov::Formatter::HTMLFormatter,
     Coveralls::SimpleCov::Formatter
   ]
   SimpleCov.start do
     command_name 'ci'
+
+    add_filter '/spec/'
   end
 end