diff --git a/manifests/plugin/dns_rfc2136.pp b/manifests/plugin/dns_rfc2136.pp
index b6a153f..ed52432 100644
--- a/manifests/plugin/dns_rfc2136.pp
+++ b/manifests/plugin/dns_rfc2136.pp
@@ -1,53 +1,53 @@
 # @summary Installs and configures the dns-rfc2136 plugin
 #
 # This class installs and configures the Let's Encrypt dns-rfc2136 plugin.
 # https://certbot-dns-rfc2136.readthedocs.io
 #
 # @param server Target DNS server.
 # @param key_name TSIG key name.
 # @param key_secret TSIG key secret.
 # @param key_algorithm TSIG key algorithm.
 # @param port Target DNS port.
 # @param propagation_seconds Number of seconds to wait for the DNS server to propagate the DNS-01 challenge.
 # @param manage_package Manage the plugin package.
 # @param package_name The name of the package to install when $manage_package is true.
 # @param config_dir The path to the configuration directory.
 #
 class letsencrypt::plugin::dns_rfc2136 (
   Stdlib::Host $server,
   String[1] $key_name,
   String[1] $key_secret,
   String[1] $package_name,
   String[1] $key_algorithm         = 'HMAC-SHA512',
   Stdlib::Port $port               = 53,
   Integer $propagation_seconds     = 10,
   Stdlib::Absolutepath $config_dir = $letsencrypt::config_dir,
   Boolean $manage_package          = true,
 ) {
+  require letsencrypt
 
   if $manage_package {
     package { $package_name:
       ensure => installed,
     }
   }
 
   $ini_vars = {
     dns_rfc2136_server    => $server,
     dns_rfc2136_port      => $port,
     dns_rfc2136_name      => $key_name,
     dns_rfc2136_secret    => $key_secret,
     dns_rfc2136_algorithm => $key_algorithm,
   }
 
   file { "${config_dir}/dns-rfc2136.ini":
     ensure  => file,
     owner   => 'root',
     group   => 'root',
     mode    => '0400',
     content => epp('letsencrypt/ini.epp', {
       vars => { '' => $ini_vars },
     }),
-    require => Class['letsencrypt'],
   }
 
 }