diff --git a/manifests/client.pp b/manifests/client.pp
index 4fb064f..0234310 100644
--- a/manifests/client.pp
+++ b/manifests/client.pp
@@ -16,5 +16,6 @@ class mistral::client(
   package { 'python-mistralclient':
     ensure => $package_ensure,
     name   => $::mistral::params::client_package,
+    tag    => ['openstack', 'mistral-package'],
   }
 }
diff --git a/spec/classes/mistral_client_spec.rb b/spec/classes/mistral_client_spec.rb
new file mode 100644
index 0000000..62604f0
--- /dev/null
+++ b/spec/classes/mistral_client_spec.rb
@@ -0,0 +1,13 @@
+require 'spec_helper'
+
+describe 'mistral::client' do
+  on_supported_os.each do |os, facts|
+    let(:facts) { facts }
+    context "on #{os}" do
+      it { is_expected.to contain_package('python-mistralclient')
+                           .with(:ensure => 'present',
+                                 :tag    => ['openstack',
+                                             'mistral-package']) }
+    end
+  end
+end