diff --git a/Gemfile b/Gemfile
index 9126e667..b675da42 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,7 @@ gem 'voxpupuli-test', '~> 7.0', {"groups"=>["test"]}
 gem 'github_changelog_generator', '>= 1.15.0', {"groups"=>["development"]}
 gem 'puppet_metadata', '~> 4.0'
 gem 'puppet-blacksmith', '>= 6.0.0', {"groups"=>["development"]}
-gem 'voxpupuli-acceptance', '~> 3.0', {"groups"=>["system_tests"]}
+gem 'voxpupuli-acceptance', '~> 3.0', groups: ["system_tests"], github: 'evgeni/voxpupuli-acceptance', branch: 'curl_command'
 gem 'puppetlabs_spec_helper', {"groups"=>["system_tests"]}
 
 # vim:ft=ruby
diff --git a/spec/spec_helper_acceptance.rb b/spec/spec_helper_acceptance.rb
index bdf14c44..aa030ef9 100644
--- a/spec/spec_helper_acceptance.rb
+++ b/spec/spec_helper_acceptance.rb
@@ -1,4 +1,5 @@
 require 'voxpupuli/acceptance/spec_helper_acceptance'
+require 'voxpupuli/acceptance/serverspec_extensions'
 
 ENV['BEAKER_setfile'] ||= 'centos8-64{hostname=centos8-64.example.com}'