diff --git a/spec/acceptance/concat_spec.rb b/spec/acceptance/concat_spec.rb
index 3668217..72981e6 100644
--- a/spec/acceptance/concat_spec.rb
+++ b/spec/acceptance/concat_spec.rb
@@ -1,165 +1,165 @@
 require 'spec_helper_acceptance'
 
 case fact('osfamily')
 when 'AIX'
   username  = 'root'
   groupname = 'system'
 when 'Darwin'
   username  = 'root'
   groupname = 'wheel'
 when 'windows'
   username  = 'Administrator'
   groupname = 'Administrators'
 else
   username  = 'root'
   groupname = 'root'
 end
 
-describe 'basic concat test', :unless => UNSUPPORTED_PLATFORMS.include?(fact('osfamily')) do
+describe 'basic concat test' do
   basedir = default.tmpdir('concat')
 
   shared_examples 'successfully_applied' do |pp|
     it 'applies the manifest twice with no stderr' do
       apply_manifest(pp, :catch_failures => true)
       apply_manifest(pp, :catch_changes => true)
     end
 
     describe file("#{default['puppetvardir']}/concat") do
       it { should be_directory }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 755 }
     end
     describe file("#{default['puppetvardir']}/concat/bin") do
       it { should be_directory }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 755 }
     end
     describe file("#{default['puppetvardir']}/concat/bin/concatfragments.sh") do
       it { should be_file }
       it { should be_owned_by username }
       #it { should be_grouped_into groupname }
       it { should be_mode 755 }
     end
     describe file("#{default['puppetvardir']}/concat/_tmp_concat_file") do
       it { should be_directory }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 750 }
     end
     describe file("#{default['puppetvardir']}/concat/_tmp_concat_file/fragments") do
       it { should be_directory }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 750 }
     end
     describe file("#{default['puppetvardir']}/concat/_tmp_concat_file/fragments.concat") do
       it { should be_file }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 640 }
     end
     describe file("#{default['puppetvardir']}/concat/_tmp_concat_file/fragments.concat.out") do
       it { should be_file }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 640 }
     end
   end
 
   context 'owner/group root' do
     pp = <<-EOS
       concat { '#{basedir}/file':
         owner => '#{username}',
         group => '#{groupname}',
         mode  => '0644',
       }
 
       concat::fragment { '1':
         target  => '#{basedir}/file',
         content => '1',
         order   => '01',
       }
 
       concat::fragment { '2':
         target  => '#{basedir}/file',
         content => '2',
         order   => '02',
       }
     EOS
 
     it_behaves_like 'successfully_applied', pp
 
     describe file('#{basedir}/file') do
       it { should be_file }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 644 }
       it { should contain '1' }
       it { should contain '2' }
     end
     describe file("#{default['puppetvardir']}/concat/_tmp_concat_file/fragments/01_1") do
       it { should be_file }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 640 }
     end
     describe file("#{default['puppetvardir']}/concat/_tmp_concat_file/fragments/02_2") do
       it { should be_file }
       it { should be_owned_by username }
       it { should be_grouped_into groupname }
       it { should be_mode 640 }
     end
   end
 
   context 'ensure' do
     context 'works when set to present with path set' do
       pp="
         concat { 'file':
           ensure => present,
           path   => '#{basedir}/file',
           mode   => '0644',
         }
         concat::fragment { '1':
           target  => 'file',
           content => '1',
           order   => '01',
         }
       "
 
       it_behaves_like 'successfully_applied', pp
 
       describe file('#{basedir}/file') do
         it { should be_file }
         it { should be_mode 644 }
         it { should contain '1' }
       end
     end
     context 'works when set to absent with path set' do
       pp="
         concat { 'file':
           ensure => absent,
           path   => '#{basedir}/file',
           mode   => '0644',
         }
         concat::fragment { '1':
           target  => 'file',
           content => '1',
           order   => '01',
         }
       "
 
       # Can't used shared examples as this will always trigger the exec when
       # absent is set.
       it 'applies the manifest twice with no stderr' do
         apply_manifest(pp, :catch_failures => true)
         apply_manifest(pp, :catch_changes => true)
       end
 
       describe file('#{basedir}/file') do
         it { should_not be_file }
       end
     end
   end
 end
diff --git a/spec/acceptance/fragment_source_spec.rb b/spec/acceptance/fragment_source_spec.rb
index 9c5427a..3c4d9ae 100644
--- a/spec/acceptance/fragment_source_spec.rb
+++ b/spec/acceptance/fragment_source_spec.rb
@@ -1,149 +1,149 @@
 require 'spec_helper_acceptance'
 
 case fact('osfamily')
 when 'AIX'
   username  = 'root'
   groupname = 'system'
 when 'Darwin'
   username  = 'root'
   groupname = 'wheel'
 when 'windows'
   username  = 'Administrator'
   groupname = 'Administrators'
 else
   username  = 'root'
   groupname = 'root'
 end
 
-describe 'concat::fragment source', :unless => UNSUPPORTED_PLATFORMS.include?(fact('osfamily')) do
+describe 'concat::fragment source' do
   basedir = default.tmpdir('concat')
   context 'should read file fragments from local system' do
     pp = <<-EOS
       file { '#{basedir}/file1':
         content => "file1 contents\n"
       }
       file { '#{basedir}/file2':
         content => "file2 contents\n"
       }
       concat { '#{basedir}/foo': }
 
       concat::fragment { '1':
         target  => '#{basedir}/foo',
         source  => '#{basedir}/file1',
         require => File['#{basedir}/file1'],
       }
       concat::fragment { '2':
         target  => '#{basedir}/foo',
         content => 'string1 contents',
       }
       concat::fragment { '3':
         target  => '#{basedir}/foo',
         source  => '#{basedir}/file2',
         require => File['#{basedir}/file2'],
       }
     EOS
 
     it 'applies the manifest twice with no stderr' do
       apply_manifest(pp, :catch_failures => true)
       apply_manifest(pp, :catch_changes => true)
     end
 
     describe file('#{basedir}/foo') do
       it { should be_file }
       it { should contain 'file1 contents' }
       it { should contain 'string1 contents' }
       it { should contain 'file2 contents' }
     end
   end # should read file fragments from local system
 
   context 'should create files containing first match only.' do
     pp = <<-EOS
       file { '#{basedir}/file1':
         content => "file1 contents\n"
       }
       file { '#{basedir}/file2':
         content => "file2 contents\n"
       }
       concat { '#{basedir}/result_file1':
         owner   => '#{username}',
         group   => '#{groupname}',
         mode    => '0644',
       }
       concat { '#{basedir}/result_file2':
         owner   => '#{username}',
         group   => '#{groupname}',
         mode    => '0644',
       }
       concat { '#{basedir}/result_file3':
         owner   => '#{username}',
         group   => '#{groupname}',
         mode    => '0644',
       }
 
       concat::fragment { '1':
         target  => '#{basedir}/result_file1',
         source  => [ '#{basedir}/file1', '#{basedir}/file2' ],
         require => [ File['#{basedir}/file1'], File['#{basedir}/file2'] ],
         order   => '01',
       }
       concat::fragment { '2':
         target  => '#{basedir}/result_file2',
         source  => [ '#{basedir}/file2', '#{basedir}/file1' ],
         require => [ File['#{basedir}/file1'], File['#{basedir}/file2'] ],
         order   => '01',
       }
       concat::fragment { '3':
         target  => '#{basedir}/result_file3',
         source  => [ '#{basedir}/file1', '#{basedir}/file2' ],
         require => [ File['#{basedir}/file1'], File['#{basedir}/file2'] ],
         order   => '01',
       }
     EOS
 
     it 'applies the manifest twice with no stderr' do
       apply_manifest(pp, :catch_failures => true)
       apply_manifest(pp, :catch_changes => true)
     end
     describe file('#{basedir}/result_file1') do
       it { should be_file }
       it { should contain 'file1 contents' }
       it { should_not contain 'file2 contents' }
     end
     describe file('#{basedir}/result_file2') do
       it { should be_file }
       it { should contain 'file2 contents' }
       it { should_not contain 'file1 contents' }
     end
     describe file('#{basedir}/result_file3') do
       it { should be_file }
       it { should contain 'file1 contents' }
       it { should_not contain 'file2 contents' }
     end
   end
 
   context 'should fail if no match on source.' do
     pp = <<-EOS
       concat { '#{basedir}/fail_no_source':
         owner   => '#{username}',
         group   => '#{groupname}',
         mode    => '0644',
       }
 
       concat::fragment { '1':
         target  => '#{basedir}/fail_no_source',
         source => [ '#{basedir}/nofilehere', '#{basedir}/nothereeither' ],
         order   => '01',
       }
     EOS
 
     it 'applies the manifest with resource failures' do
       apply_manifest(pp, :expect_failures => true)
     end
     describe file('#{basedir}/fail_no_source') do
       #FIXME: Serverspec::Type::File doesn't support exists? for some reason. so... hack.
       it { should_not be_file }
       it { should_not be_directory }
     end
   end
 end