diff --git a/manifests/server/service.pp b/manifests/server/service.pp
index c893b6c..f9658ff 100644
--- a/manifests/server/service.pp
+++ b/manifests/server/service.pp
@@ -25,6 +25,9 @@ class cd_nagios::server::service (
 ) inherits cd_nagios::params {
 
   if $::fqdn == $ng_nagios_server {
+    if $ng_include_nrpe == true {
+        require cd_nrpe
+    }
 
     require cd_nagios::server::files
     require cd_nagios::server::access_rules