diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8898669b..54367bef3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ This is a bugfix release, and the first supported release of the 1.1.x series.
 - Make the `$order` parameter default to a string and be validated as an integer
   or a string
 - Use the ruby script on Solaris to not break Sol10 support
-- Add quotes to the ryby script location for Windows
+- Add quotes to the ruby script location for Windows
 - Fix typos in README.md
 - Make regex in concat::setup case-insensitive to make it work on Windows
 - Make sure concat fragments are always replaced
diff --git a/metadata.json b/metadata.json
index 51f42f978..5a48a8fd4 100644
--- a/metadata.json
+++ b/metadata.json
@@ -43,7 +43,9 @@
     {
       "operatingsystem": "SLES",
       "operatingsystemrelease": [
-        "11 SP1"
+        "10 SP4",
+        "11 SP1",
+        "12"
       ]
     },
     {
diff --git a/spec/acceptance/concat_spec.rb b/spec/acceptance/concat_spec.rb
index 10f72d91c..7cec1a5a0 100644
--- a/spec/acceptance/concat_spec.rb
+++ b/spec/acceptance/concat_spec.rb
@@ -42,49 +42,49 @@
     describe file("#{vardir}/concat") do
       it { should be_directory }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 755
       }
     end
      describe file("#{vardir}/concat/bin") do
       it { should be_directory }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 755
       }
     end
     describe file("#{vardir}/concat/bin/#{scriptname}") do
       it { should be_file }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 755
       }
     end
     describe file("#{vardir}/concat/#{safe_basedir}_file") do
       it { should be_directory }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 750
       }
     end
     describe file("#{vardir}/concat/#{safe_basedir}_file/fragments") do
       it { should be_directory }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 750
       }
     end
     describe file("#{vardir}/concat/#{safe_basedir}_file/fragments.concat") do
       it { should be_file }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 640
       }
     end
     describe file("#{vardir}/concat/#{safe_basedir}_file/fragments.concat.out") do
       it { should be_file }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 640
       }
     end
@@ -124,8 +124,8 @@
     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", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be group", :unless => (fact('osfamily') == 'windows')) { should be_grouped_into groupname }
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 644
       }
       it { should contain '1' }
@@ -134,14 +134,14 @@
     describe file("#{vardir}/concat/#{safe_basedir}_file/fragments/01_1") do
       it { should be_file }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 640
       }
     end
     describe file("#{vardir}/concat/#{safe_basedir}_file/fragments/02_2") do
       it { should be_file }
       it { should be_owned_by username }
-      it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+      it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
         should be_mode 640
       }
     end
@@ -174,7 +174,7 @@
 
       describe file("#{basedir}/file") do
         it { should be_file }
-        it("should be mode", :unless => (fact('osfamily') == 'AIX')) {
+        it("should be mode", :unless => (fact('osfamily') == 'AIX' or fact('osfamily') == 'windows')) {
           should be_mode 644
         }
         it { should contain '1' }
diff --git a/spec/acceptance/deprecation_warnings_spec.rb b/spec/acceptance/deprecation_warnings_spec.rb
index 7b0f5c50c..dc2f234d0 100644
--- a/spec/acceptance/deprecation_warnings_spec.rb
+++ b/spec/acceptance/deprecation_warnings_spec.rb
@@ -73,10 +73,9 @@
     end
   end
 
-  context 'concat::fragment ensure parameter' do
+  context 'concat::fragment ensure parameter', :unless => fact('osfamily') == 'windows' do
     context 'target file exists' do
       before(:all) do
-        shell("/bin/echo 'file1 contents' > #{basedir}/file1")
         pp = <<-EOS
           file { '#{basedir}':
             ensure => directory,
@@ -126,7 +125,7 @@
       end
     end # target file exists
 
-    context 'target does not exist' do
+    context 'target does not exist', :unless => fact('osfamily') == 'windows' do
       pp = <<-EOS
         concat { '#{basedir}/file': }
         concat::fragment { 'foo':
diff --git a/spec/acceptance/replace_spec.rb b/spec/acceptance/replace_spec.rb
index cc30d1250..688234548 100644
--- a/spec/acceptance/replace_spec.rb
+++ b/spec/acceptance/replace_spec.rb
@@ -126,7 +126,7 @@
       end
 
       # XXX specinfra doesn't support be_linked_to on AIX
-      describe file("#{basedir}/file"), :unless => (fact("osfamily") == "AIX") do
+      describe file("#{basedir}/file"), :unless => (fact("osfamily") == "AIX" or fact("osfamily") == "windows") do
         it { should be_linked_to "#{basedir}/dangling" }
       end
 
diff --git a/spec/spec_helper_acceptance.rb b/spec/spec_helper_acceptance.rb
index b34a188d6..713466e95 100644
--- a/spec/spec_helper_acceptance.rb
+++ b/spec/spec_helper_acceptance.rb
@@ -24,6 +24,10 @@
   c.before :suite do
     # Install module and dependencies
     hosts.each do |host|
+      if fact_on(host, 'osfamily') == 'windows'
+        on host, 'powershell.exe -command "(New-Object System.Net.Webclient).DownloadString(\'https://forge.puppetlabs.com\')"'
+      end
+
       on host, "mkdir -p #{host['distmoduledir']}/concat"
       result = on host, "echo #{host['distmoduledir']}/concat"
       target = result.raw_output.chomp
diff --git a/spec/unit/classes/concat_setup_spec.rb b/spec/unit/classes/concat_setup_spec.rb
index 3096e7368..b25428ef5 100644
--- a/spec/unit/classes/concat_setup_spec.rb
+++ b/spec/unit/classes/concat_setup_spec.rb
@@ -5,7 +5,14 @@
   shared_examples 'setup' do |concatdir|
     concatdir = '/foo' if concatdir.nil?
 
-    let(:facts) {{ :concat_basedir => concatdir }}
+    let(:facts) do
+      {
+        :concat_basedir     => concatdir,
+        :caller_module_name => 'Test',
+        :osfamily           => 'Debian',
+        :id                 => 'root',
+      }
+    end
 
     it do
       should contain_file("#{concatdir}/bin/concatfragments.sh").with({
@@ -44,9 +51,10 @@
     concatdir = '/foo'
     let(:facts) do
       {
-        :concat_basedir => concatdir,
-        :osfamily       => 'Solaris',
-        :id             => 'root',
+        :concat_basedir     => concatdir,
+        :caller_module_name => 'Test',
+        :osfamily           => 'Solaris',
+        :id                 => 'root',
       }
     end
 
@@ -65,9 +73,10 @@
     concatdir = '/foo'
     let(:facts) do
       {
-        :concat_basedir => concatdir,
-        :osfamily       => 'windows',
-        :id             => 'batman',
+        :concat_basedir     => concatdir,
+        :caller_module_name => 'Test',
+        :osfamily           => 'windows',
+        :id                 => 'batman',
       }
     end
 
diff --git a/spec/unit/defines/concat_fragment_spec.rb b/spec/unit/defines/concat_fragment_spec.rb
index 3c61aabf7..64ae7dbdf 100644
--- a/spec/unit/defines/concat_fragment_spec.rb
+++ b/spec/unit/defines/concat_fragment_spec.rb
@@ -24,7 +24,14 @@
     end
 
     let(:title) { title }
-    let(:facts) {{ :concat_basedir => concatdir, :id => id }}
+    let(:facts) do
+      {
+        :concat_basedir => concatdir,
+        :id             => id,
+        :osfamily       => 'Debian',
+        :path           => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
+      }
+    end
     let(:params) { params }
     let(:pre_condition) do
       "concat{ '#{p[:target]}': }"
@@ -162,7 +169,13 @@
 
     context 'ensure => target and source' do
       let(:title) { 'motd_header' }
-      let(:facts) {{ :concat_basedir => '/tmp' }}
+      let(:facts) do
+        {
+          :concat_basedir => '/tmp',
+          :osfamily       => 'Debian',
+          :id             => 'root',
+        }
+      end
       let(:params) do
         {
           :target  => '/etc/motd',
@@ -178,7 +191,13 @@
 
     context 'ensure => target and content' do
       let(:title) { 'motd_header' }
-      let(:facts) {{ :concat_basedir => '/tmp' }}
+      let(:facts) do
+        {
+          :concat_basedir => '/tmp',
+          :osfamily       => 'Debian',
+          :id             => 'root',
+        }
+      end
       let(:params) do
         {
           :target  => '/etc/motd',
@@ -194,7 +213,13 @@
 
     context 'source and content' do
       let(:title) { 'motd_header' }
-      let(:facts) {{ :concat_basedir => '/tmp' }}
+      let(:facts) do
+        {
+          :concat_basedir => '/tmp',
+          :osfamily       => 'Debian',
+          :id             => 'root',
+        }
+      end
       let(:params) do
         {
           :target => '/etc/motd',
diff --git a/spec/unit/defines/concat_spec.rb b/spec/unit/defines/concat_spec.rb
index e7be4d570..7682cdf0b 100644
--- a/spec/unit/defines/concat_spec.rb
+++ b/spec/unit/defines/concat_spec.rb
@@ -33,7 +33,15 @@
 
     let(:title) { title }
     let(:params) { params }
-    let(:facts) {{ :concat_basedir => concatdir, :id => id }}
+    let(:facts) do
+      {
+        :concat_basedir => concatdir,
+        :id             => id,
+        :osfamily       => 'Debian',
+        :path           => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
+        :kernel         => 'Linux',
+      }
+    end
 
     if p[:ensure] == 'present'
       it do