diff --git a/lib/puppet/provider/trove.rb b/lib/puppet/provider/trove.rb
index a59f070f..4d7a37e5 100644
--- a/lib/puppet/provider/trove.rb
+++ b/lib/puppet/provider/trove.rb
@@ -5,7 +5,6 @@ File.expand_path('../../../../openstacklib/lib', File.dirname(__FILE__)).tap { |
 require 'puppet/util/inifile'
 require 'puppet/provider/openstack'
 require 'puppet/provider/openstack/auth'
-require 'puppet/provider/openstack/credentials'
 
 class Puppet::Provider::Trove < Puppet::Provider::Openstack
 
@@ -14,100 +13,6 @@ class Puppet::Provider::Trove < Puppet::Provider::Openstack
   initvars # so commands will work
   commands :trove_manage => 'trove-manage'
 
-  def self.request(service, action, properties=nil)
-    begin
-      super
-    rescue Puppet::Error::OpenstackAuthInputError => error
-      trove_request(service, action, error, properties)
-    end
-  end
-
-  def self.trove_request(service, action, error, properties=nil)
-    warning('Usage of keystone_authtoken parameters is deprecated.')
-    properties ||= []
-    @credentials.username = trove_credentials['username']
-    @credentials.password = trove_credentials['password']
-    @credentials.project_name = trove_credentials['project_name']
-    @credentials.auth_url = auth_endpoint
-    @credentials.user_domain_name = trove_credentials['user_domain_name']
-    @credentials.project_domain_name = trove_credentials['project_domain_name']
-    if trove_credentials['region_name']
-      @credentials.region_name = trove_credentials['region_name']
-    end
-    raise error unless @credentials.set?
-    Puppet::Provider::Openstack.request(service, action, properties, @credentials)
-  end
-
-  def self.conf_filename
-    '/etc/trove/trove.conf'
-  end
-
-  def self.trove_conf
-    return @trove_conf if @trove_conf
-    @trove_conf = Puppet::Util::IniConfig::File.new
-    @trove_conf.read(conf_filename)
-    @trove_conf
-  end
-
-  def self.trove_credentials
-    @trove_credentials ||= get_trove_credentials
-  end
-
-  def trove_credentials
-    self.class.trove_credentials
-  end
-
-  def self.get_trove_credentials
-    #needed keys for authentication
-    auth_keys = ['auth_url', 'project_name', 'username', 'password']
-    conf = trove_conf
-    if conf and conf['keystone_authtoken'] and
-        auth_keys.all?{|k| !conf['keystone_authtoken'][k].nil?}
-      creds = Hash[ auth_keys.map \
-                   { |k| [k, conf['keystone_authtoken'][k].strip] } ]
-      if !conf['keystone_authtoken']['region_name'].nil?
-        creds['region_name'] = conf['keystone_authtoken']['region_name'].strip
-      end
-
-      if !conf['keystone_authtoken']['project_domain_name'].nil?
-        creds['project_domain_name'] = conf['keystone_authtoken']['project_domain_name'].strip
-      else
-        creds['project_domain_name'] = 'Default'
-      end
-
-      if !conf['keystone_authtoken']['user_domain_name'].nil?
-        creds['user_domain_name'] = conf['keystone_authtoken']['user_domain_name'].strip
-      else
-        creds['user_domain_name'] = 'Default'
-      end
-
-      return creds
-    else
-      raise(Puppet::Error, "File: #{conf_filename} does not contain all " +
-            "required sections.  Trove types will not work if trove is not " +
-            "correctly configured.")
-    end
-  end
-
-  def self.conf_filename
-    '/etc/trove/trove.conf'
-  end
-
-  def self.get_auth_endpoint
-    q = trove_credentials
-    "#{q['auth_url']}"
-  end
-
-  def self.auth_endpoint
-    @auth_endpoint ||= get_auth_endpoint
-  end
-
-  def self.reset
-    @auth_endpoint = nil
-    @trove_conf = nil
-    @trove_credentials = nil
-  end
-
   def trove_manage(*args)
     execute([command(:trove_manage)] + args)
   end
diff --git a/spec/unit/provider/trove_datastore/trove_spec.rb b/spec/unit/provider/trove_datastore/trove_spec.rb
deleted file mode 100644
index 1ad82d68..00000000
--- a/spec/unit/provider/trove_datastore/trove_spec.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-require 'puppet'
-require 'spec_helper'
-require 'puppet/provider/trove_datastore/trove'
-
-provider_class = Puppet::Type.type(:trove_datastore).provider(:trove)
-
-describe provider_class do
-
-  let(:set_env) do
-    ENV['OS_USERNAME']     = 'test'
-    ENV['OS_PASSWORD']     = 'abc123'
-    ENV['OS_PROJECT_NAME'] = 'test'
-    ENV['OS_AUTH_URL']     = 'http://127.0.0.1:5000'
-  end
-
-  let :datastore_name do
-    'foo'
-  end
-
-  let :datastore_attrs do
-    {
-      :name   => datastore_name,
-      :ensure => 'present',
-    }
-  end
-
-  let :resource do
-    Puppet::Type::Trove_datastore.new(datastore_attrs)
-  end
-
-  let :provider do
-    described_class.new(resource)
-  end
-
-  before :each do
-    set_env
-  end
-
-  describe "self.instances" do
-    it 'lists datastores' do
-      expect(provider_class).to receive(:openstack)
-        .with('datastore', 'list', '--quiet', '--format', 'csv', [])
-        .and_return('"ID","Name"
-"1275b24c-73af-4c51-98ec-c9938a94a153","store1"
-"18088802-efe2-42f8-ac85-ecfddd37d24e","store2"
-')
-      instances = provider_class.instances
-      expect(instances.length).to eq(2)
-      expect(instances[0].id).to eq('1275b24c-73af-4c51-98ec-c9938a94a153')
-      expect(instances[0].name).to eq('store1')
-      expect(instances[1].id).to eq('18088802-efe2-42f8-ac85-ecfddd37d24e')
-      expect(instances[1].name).to eq('store2')
-    end
-  end
-
-  describe '#create' do
-    context 'without version' do
-      it 'creates datastore' do
-        expect(provider).to receive(:trove_manage)
-          .with(['datastore_update', datastore_name, "''"])
-          .and_return(0)
-        provider.create
-      end
-    end
-
-    context 'with version' do
-      before do
-        datastore_attrs.merge!(
-          :version => '0.1',
-        )
-      end
-
-      it 'creates datastore' do
-        expect(provider).to receive(:trove_manage)
-          .with(['datastore_update', datastore_name, "''"])
-          .and_return(0)
-
-        expect(provider).to receive(:trove_manage)
-          .with(['datastore_update', datastore_name, "0.1"])
-          .and_return(0)
-        provider.create
-      end
-    end
-  end
-end