diff --git a/Gemfile b/Gemfile
index 2b39c8f0..6935f90b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,7 +19,6 @@ gem 'maruku', '~> 0.7.0'
 gem 'rdiscount', '~> 2.0'
 gem 'launchy', '~> 2.3'
 gem 'simplecov', '~> 0.9'
-gem 'simplecov-gem-adapter', '~> 1.0.1'
 gem 'mime-types', '~> 1.5'
 gem 'activesupport', '~> 3.2.13'
 gem 'jekyll_test_plugin'
@@ -27,6 +26,7 @@ gem 'jekyll_test_plugin_malicious'
 gem 'liquid-c', '~> 0.0.3'
 gem 'minitest'
 gem 'minitest-reporters'
+gem 'minitest-profile'
 gem 'test-unit' if RUBY_PLATFORM =~ /cygwin/ || RUBY_VERSION.start_with?("2.2")
 
 if ENV['BENCHMARK']
diff --git a/script/test b/script/test
index 38ae46b6..7da787d5 100755
--- a/script/test
+++ b/script/test
@@ -20,4 +20,4 @@ fi
 
 set -x
 
-time bundle exec ruby -Ilib -Itest -rloader $TEST_FILES
+time bundle exec ruby -Ilib -Itest -rloader $TEST_FILES --profile
diff --git a/test/helper.rb b/test/helper.rb
index 257b2db9..e4a50db0 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -1,14 +1,16 @@
-require 'simplecov'
-require 'simplecov-gem-adapter'
-SimpleCov.start('gem') do
-  add_filter "/vendor/bundle"
-  add_filter "/vendor/gem"
+unless ENV['TRAVIS']
+  require File.expand_path('../simplecov_custom_profile', __FILE__)
+  SimpleCov.start('gem') do
+    add_filter "/vendor/bundle"
+    add_filter "/vendor/gem"
+  end
 end
 
 require 'rubygems'
 require 'ostruct'
 require 'minitest/autorun'
 require 'minitest/reporters'
+require 'minitest/profile'
 
 require 'jekyll'
 
diff --git a/test/simplecov_custom_profile.rb b/test/simplecov_custom_profile.rb
new file mode 100644
index 00000000..d7f4914c
--- /dev/null
+++ b/test/simplecov_custom_profile.rb
@@ -0,0 +1,10 @@
+require 'simplecov'
+
+SimpleCov.profiles.define 'gem' do
+  add_filter '/test/'
+  add_filter '/features/'
+  add_filter '/autotest/'
+
+  add_group 'Binaries', '/bin/'
+  add_group 'Libraries', '/lib/'
+end