diff --git a/README.md b/README.md
index 63e5b449..f141985e 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,13 @@ A [blueprint](https://wiki.openstack.org/wiki/Puppet-openstack/ceph-blueprint) c
 Limitations
 -----------
 
+We follow the OS compatibility of Ceph. With the release of infernalis this is currently:
+
+* CentOS 7 or later
+* Debian Jessie 8.x or later
+* Ubuntu Trusty 14.04 or later
+* Fedora 22 or later
+
 Use Cases
 ---------
 
diff --git a/metadata.json b/metadata.json
index 4f70061d..47924472 100644
--- a/metadata.json
+++ b/metadata.json
@@ -14,19 +14,19 @@
   "operatingsystem_support": [
     {
       "operatingsystem": "Debian",
-      "operatingsystemrelease": ["6","7"]
+      "operatingsystemrelease": ["8"]
     },
     {
       "operatingsystem": "Fedora",
-      "operatingsystemrelease": ["20"]
+      "operatingsystemrelease": ["22","23"]
     },
     {
       "operatingsystem": "RedHat",
-      "operatingsystemrelease": ["5","6","7"]
+      "operatingsystemrelease": ["7"]
     },
     {
       "operatingsystem": "Ubuntu",
-      "operatingsystemrelease": ["12.04","14.04"]
+      "operatingsystemrelease": ["14.04"]
     }
   ],
   "description": "Installs and configures Ceph.",
diff --git a/spec/classes/ceph_profile_base_spec.rb b/spec/classes/ceph_profile_base_spec.rb
index 976dacf1..bfb8ea79 100644
--- a/spec/classes/ceph_profile_base_spec.rb
+++ b/spec/classes/ceph_profile_base_spec.rb
@@ -42,7 +42,7 @@ describe 'ceph::profile::base' do
       {
         :osfamily        => 'Debian',
         :lsbdistid       => 'Debian',
-        :lsbdistcodename => 'wheezy'
+        :lsbdistcodename => 'jessie'
       }
     end
 
diff --git a/spec/classes/ceph_profile_client_spec.rb b/spec/classes/ceph_profile_client_spec.rb
index 2174392c..f89b580c 100644
--- a/spec/classes/ceph_profile_client_spec.rb
+++ b/spec/classes/ceph_profile_client_spec.rb
@@ -95,7 +95,7 @@ describe 'ceph::profile::client' do
       {
         :osfamily         => 'Debian',
         :lsbdistid        => 'Debian',
-        :lsbdistcodename  => 'wheezy',
+        :lsbdistcodename  => 'jessie',
         :operatingsystem  => 'Debian',
       }
     end
diff --git a/spec/classes/ceph_profile_mon_spec.rb b/spec/classes/ceph_profile_mon_spec.rb
index f8fd73ae..60bb531e 100644
--- a/spec/classes/ceph_profile_mon_spec.rb
+++ b/spec/classes/ceph_profile_mon_spec.rb
@@ -67,7 +67,7 @@ describe 'ceph::profile::mon' do
       {
         :osfamily         => 'Debian',
         :lsbdistid        => 'Debian',
-        :lsbdistcodename  => 'wheezy',
+        :lsbdistcodename  => 'jessie',
         :operatingsystem  => 'Debian',
         :hostname         => 'first',
       }
diff --git a/spec/classes/ceph_profile_osd_spec.rb b/spec/classes/ceph_profile_osd_spec.rb
index 8a274b33..1aa97abe 100644
--- a/spec/classes/ceph_profile_osd_spec.rb
+++ b/spec/classes/ceph_profile_osd_spec.rb
@@ -48,7 +48,7 @@ describe 'ceph::profile::osd' do
       {
         :osfamily         => 'Debian',
         :lsbdistid        => 'Debian',
-        :lsbdistcodename  => 'wheezy',
+        :lsbdistcodename  => 'jessie',
         :operatingsystem  => 'Debian',
       }
     end
diff --git a/spec/classes/ceph_profile_params_spec.rb b/spec/classes/ceph_profile_params_spec.rb
index 708ab04c..2eabc7dc 100644
--- a/spec/classes/ceph_profile_params_spec.rb
+++ b/spec/classes/ceph_profile_params_spec.rb
@@ -51,7 +51,7 @@ describe 'ceph::profile::params' do
     let :facts do
       {
         :osfamily        => 'Debian',
-        :lsbdistcodename => 'wheezy'
+        :lsbdistcodename => 'jessie'
       }
     end
 
diff --git a/spec/classes/ceph_repo_spec.rb b/spec/classes/ceph_repo_spec.rb
index 898a8777..1003e0cf 100644
--- a/spec/classes/ceph_repo_spec.rb
+++ b/spec/classes/ceph_repo_spec.rb
@@ -27,7 +27,7 @@ describe 'ceph::repo' do
     {
       :osfamily        => 'Debian',
       :lsbdistid       => 'Debian',
-      :lsbdistcodename => 'wheezy',
+      :lsbdistcodename => 'jessie',
     }
     end
 
@@ -40,7 +40,7 @@ describe 'ceph::repo' do
 
       it { is_expected.to contain_apt__source('ceph').with(
         :location => 'http://download.ceph.com/debian-hammer/',
-        :release  => 'wheezy',
+        :release  => 'jessie',
         :require  => 'Apt::Key[ceph]'
       ) }
 
@@ -55,7 +55,7 @@ describe 'ceph::repo' do
 
       it { is_expected.to contain_apt__source('ceph').with(
         :location => 'http://download.ceph.com/debian-firefly/',
-        :release  => 'wheezy',
+        :release  => 'jessie',
         :require  => 'Apt::Key[ceph]'
       ) }
     end
diff --git a/spec/defines/ceph_rgw_keystone_spec.rb b/spec/defines/ceph_rgw_keystone_spec.rb
index 5c565f79..ec4b0a5d 100644
--- a/spec/defines/ceph_rgw_keystone_spec.rb
+++ b/spec/defines/ceph_rgw_keystone_spec.rb
@@ -28,7 +28,7 @@ describe 'ceph::rgw::keystone' do
         :fqdn                   => 'myhost.domain',
         :hostname               => 'myhost',
         :lsbdistid              => 'Ubuntu',
-        :lsbdistcodename        => 'precise',
+        :lsbdistcodename        => 'trusty',
         :osfamily               => 'Debian',
         :operatingsystem        => 'Ubuntu',
         :operatingsystemrelease => '14.04',
@@ -145,7 +145,7 @@ openssl x509 -in /tmp/signing -pubkey | certutil -A -d /some/path/to/nss -n sign
         :concat_basedir            => '/var/lib/puppet/concat',
         :fqdn                      => 'myhost.domain',
         :hostname                  => 'myhost',
-        :lsbdistcodename           => 'Final',
+        :lsbdistcodename           => 'Maipo',
         :osfamily                  => 'RedHat',
         :operatingsystem           => 'RedHat',
         :operatingsystemrelease    => '7.2',