diff --git a/metadata.json b/metadata.json
index 7cde9b4..d1ef1ee 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,114 +1,115 @@
 {
   "name": "puppetlabs-concat",
   "version": "6.1.0",
   "author": "puppetlabs",
   "summary": "Construct files from multiple fragments.",
   "license": "Apache-2.0",
   "source": "https://github.com/puppetlabs/puppetlabs-concat",
   "project_page": "https://github.com/puppetlabs/puppetlabs-concat",
   "issues_url": "https://tickets.puppetlabs.com/browse/MODULES",
   "dependencies": [
     {
       "name": "puppetlabs/stdlib",
       "version_requirement": ">= 4.13.1 < 7.0.0"
     },
     {
       "name": "puppetlabs/translate",
       "version_requirement": ">= 1.0.0 < 3.0.0"
     }
   ],
   "operatingsystem_support": [
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
         "5",
         "6",
         "7",
         "8"
       ]
     },
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
         "5",
         "6",
-        "7"
+        "7",
+        "8"
       ]
     },
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [
         "5",
         "6",
         "7"
       ]
     },
     {
       "operatingsystem": "Scientific",
       "operatingsystemrelease": [
         "6",
         "7"
       ]
     },
     {
       "operatingsystem": "SLES",
       "operatingsystemrelease": [
         "11 SP1",
         "12",
         "15"
       ]
     },
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
         "8",
         "9",
         "10"
       ]
     },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
         "16.04",
         "18.04"
       ]
     },
     {
       "operatingsystem": "Solaris",
       "operatingsystemrelease": [
         "10",
         "11"
       ]
     },
     {
       "operatingsystem": "Windows",
       "operatingsystemrelease": [
         "2008 R2",
         "2012",
         "2012 R2",
         "2016",
         "2012 R2 Core",
         "7",
         "8.1",
         "10"
       ]
     },
     {
       "operatingsystem": "AIX",
       "operatingsystemrelease": [
         "5.3",
         "6.1",
         "7.1"
       ]
     }
   ],
   "requirements": [
     {
       "name": "puppet",
       "version_requirement": ">= 5.5.10 < 7.0.0"
     }
   ],
   "template-url": "https://github.com/puppetlabs/pdk-templates/#master",
   "template-ref": "heads/master-0-g1a92949",
   "pdk-version": "1.14.1"
 }
diff --git a/provision.yaml b/provision.yaml
index 4d497b5..ef29da9 100644
--- a/provision.yaml
+++ b/provision.yaml
@@ -1,22 +1,22 @@
 ---
 default:
   provisioner: docker 
   images: ['waffleimage/centos7']
 travis_deb:
   provisioner: docker
   images: ['debian:8', 'debian:9', 'ubuntu:16.04', 'ubuntu:18.04']
 waffle_deb:
   provisioner: docker 
   images: ['waffleimage/debian8', 'waffleimage/debian9', 'waffleimage/ubuntu16.04', 'waffleimage/ubuntu18.04']
 travis_el:
   provisioner: docker 
   images: ['centos:6', 'centos:7', 'oraclelinux:6', 'oraclelinux:7', 'scientificlinux/sl:6', 'scientificlinux/sl:7']
 waffle_el:
   provisioner: docker 
   images: ['waffleimage/centos6', 'waffleimage/centos7', 'waffleimage/oraclelinux6', 'waffleimage/oraclelinux7', 'waffleimage/scientificlinux6', 'waffleimage/scientificlinux7']
 vagrant:
   provisioner: vagrant
   images: ['centos/7', 'generic/ubuntu1804', 'gusztavvargadr/windows-server']
 release_checks:
   provisioner: vmpooler
-  images: ['redhat-5-x86_64', 'redhat-6-x86_64', 'redhat-7-x86_64', 'redhat-8-x86_64', 'centos-5-x86_64', 'centos-6-x86_64', 'centos-7-x86_64', 'oracle-5-x86_64', 'oracle-6-x86_64', 'oracle-7-x86_64', 'scientific-6-x86_64', 'scientific-7-x86_64', 'debian-8-x86_64', 'debian-9-x86_64', 'debian-10-x86_64', 'sles-11-x86_64', 'sles-12-x86_64', 'sles-15-x86_64', 'ubuntu-1604-x86_64', 'ubuntu-1804-x86_64', 'win-2008r2-x86_64', 'win-2012r2-x86_64', 'win-2016-x86_64', 'win-10-pro-x86_64']
+  images: ['redhat-5-x86_64', 'redhat-6-x86_64', 'redhat-7-x86_64', 'redhat-8-x86_64', 'centos-5-x86_64', 'centos-6-x86_64', 'centos-7-x86_64',  'centos-8-x86_64', 'oracle-5-x86_64', 'oracle-6-x86_64', 'oracle-7-x86_64', 'scientific-6-x86_64', 'scientific-7-x86_64', 'debian-8-x86_64', 'debian-9-x86_64', 'debian-10-x86_64', 'sles-11-x86_64', 'sles-12-x86_64', 'sles-15-x86_64', 'ubuntu-1604-x86_64', 'ubuntu-1804-x86_64', 'win-2008r2-x86_64', 'win-2012r2-x86_64', 'win-2016-x86_64', 'win-10-pro-x86_64']