diff --git a/manifests/agent.pp b/manifests/agent.pp
index 44e287b..6c80b2a 100644
--- a/manifests/agent.pp
+++ b/manifests/agent.pp
@@ -1,11 +1,17 @@
-define teamcity::agent (
+class teamcity::agent (
   $agent_name = $title,
   $master_url = undef,
   $port       = '9090',
 ) {
 
+
+  $packages = [ "unzip"]
+  package {$packages:
+    ensure => present,
+  }
+
   include teamcity::params
-  Class['teamcity::params'] -> Teamcity::Agent<||>
+  #Class['teamcity::params'] -> Teamcity::Agent<||>
 
   include teamcity::agent::sudo
 
@@ -40,7 +46,8 @@
   $use_download_url = regsubst($download_url, '%%%TC_MASTER%%%', $use_master_url)
   $use_agent_path   = "${tc_agent_path}_${agent_name}"
 
-  mkdir::p { $use_agent_path :
+  file { $use_agent_path:
+    ensure => directory,
     owner   => 'teamcity',
     group   => 'teamcity',
     before  => Archive["teamcity-agent-${agent_name}"],
@@ -147,7 +154,7 @@
       mode    => '0755',
     } ~>
 
-    Exec['systemctl-daemon-reload'] ->
+#    Exec['systemctl-daemon-reload'] ->
 
     service { "teamcity-agent-${agent_name}":
       ensure  => 'running',
diff --git a/manifests/params.pp b/manifests/params.pp
index fb76a55..ad4e24d 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -48,16 +48,16 @@
 
 ) {
 
-  validate_re($authentication, '^(local|ldap)$',
-    "profiles::teamcity_master::authentication must be one of 'local' or 'ldap'"
-  )
+  #validate_re($authentication, '^(local|ldap)$',
+  #  "profiles::teamcity_master::authentication must be one of 'local' or 'ldap'"
+  #)
 
   if $authentication == 'ldap' and $ldap_configuration == undef {
     fail('profiles::teamcity_master: if authentication is LDAP you have to provide $ldap_configuration')
   }
 
-  validate_re($archive_provider, '^(camptocamp|puppet)$',
-    "teamcity::params::archive_provider must be one of 'camptocamp'/'puppet'"
-  )
+  #validate_re($archive_provider, '^(camptocamp|puppet)$',
+  #  "teamcity::params::archive_provider must be one of 'camptocamp'/'puppet'"
+  #)
 
 }
diff --git a/manifests/service_master.pp b/manifests/service_master.pp
index 4096c78..2f16610 100644
--- a/manifests/service_master.pp
+++ b/manifests/service_master.pp
@@ -14,11 +14,11 @@
     mode    => '0755',
   } ~>
 
-  Exec['systemctl-daemon-reload'] ->
+#  Exec['systemctl-daemon-reload'] ->
 
   service { 'teamcity':
     ensure  => 'running',
     enable  => true,
   }
 
-}
\ No newline at end of file
+}