diff --git a/data/FreeBSD-kernel.yaml b/data/FreeBSD-kernel.yaml
index ea2aa2ac7..619f72157 100644
--- a/data/FreeBSD-kernel.yaml
+++ b/data/FreeBSD-kernel.yaml
@@ -4,9 +4,7 @@ icinga2::globals::service_name: icinga2
 icinga2::globals::service_reload: service icinga2 reload
 icinga2::globals::user: icinga
 icinga2::globals::group: icinga
-icinga2::globals::ido_mysql_package_name: null
 icinga2::globals::ido_mysql_schema: /usr/local/share/icinga2-ido-mysql/schema/mysql.sql
-icinga2::globals::ido_pgsql_package_name: null
 icinga2::globals::ido_pgsql_schema: /usr/local/share/icinga2-ido-pgsql/schema/pgsql.sql
 icinga2::globals::icinga2_bin: /usr/local/sbin/icinga2
 icinga2::globals::conf_dir: /usr/local/etc/icinga2
diff --git a/data/OpenBSD-kernel.yaml b/data/OpenBSD-kernel.yaml
index ca008ecc3..1462c9702 100644
--- a/data/OpenBSD-kernel.yaml
+++ b/data/OpenBSD-kernel.yaml
@@ -1,18 +1,12 @@
 ---
-
-
 icinga2::globals::package_name: 'icinga2'
 icinga2::globals::service_name: 'icinga2'
 icinga2::globals::service_reload: 'rcctl restart icinga2'
 icinga2::globals::user: '_icinga'
 icinga2::globals::group: '_icinga'
-icinga2::globals::ido_mysql_package_name: null
 icinga2::globals::ido_mysql_schema: '/usr/local/share/icinga2-ido-mysql/schema/mysql.sql'
-icinga2::globals::ido_pgsql_package_name: null
 icinga2::globals::ido_pgsql_schema: '/usr/local/share/icinga2-ido-pgsql/schema/pgsql.sql'
-
 icinga2::globals::icinga2_bin: '/usr/local/sbin/icinga2'
-
 icinga2::globals::conf_dir: '/etc/icinga2'
 icinga2::globals::lib_dir: '/usr/local/lib/icinga2'
 icinga2::globals::log_dir: '/var/log/icinga2'
@@ -21,7 +15,6 @@ icinga2::globals::spool_dir: '/var/spool/icinga2'
 icinga2::globals::cache_dir: '/var/cache/icinga2'
 icinga2::globals::cert_dir: '/var/lib/icinga2/certs'
 icinga2::globals::ca_dir: '/var/lib/icinga2/ca'
-
 icinga2::globals::constants:
   PluginDir: '/usr/local/libexec/nagios'
   PluginContribDir: '/usr/local/share/icinga2/include/plugins-contrib.d'
diff --git a/data/windows-kernel.yaml b/data/windows-kernel.yaml
index b0371f78f..b847848a0 100644
--- a/data/windows-kernel.yaml
+++ b/data/windows-kernel.yaml
@@ -1,12 +1,7 @@
 ---
 icinga2::globals::package_name: icinga2
 icinga2::globals::service_name: icinga2
-icinga2::globals::service_reload: null
-icinga2::globals::user: null
-icinga2::globals::group: null
-icinga2::globals::ido_mysql_package_name: null
 icinga2::globals::ido_mysql_schema: C:/Program Files/icinga2/usr/share/icinga2-ido-mysql/schema/mysql.sql
-icinga2::globals::ido_pgsql_package_name: null
 icinga2::globals::ido_pgsql_schema: C:/Program Files/icinga2/usr/share/icinga2-ido-pgsql/schema/pgsql.sql
 icinga2::globals::icinga2_bin: C:/Program Files/icinga2/sbin/icinga2.exe
 icinga2::globals::conf_dir: C:/ProgramData/icinga2/etc/icinga2
diff --git a/manifests/globals.pp b/manifests/globals.pp
index a6ccc8c1e..a27a268b1 100644
--- a/manifests/globals.pp
+++ b/manifests/globals.pp
@@ -82,11 +82,7 @@
 class icinga2::globals(
   String                 $package_name,
   String                 $service_name,
-  Optional[String]       $user,
-  Optional[String]       $group,
-  Optional[String]       $ido_mysql_package_name,
   String                 $ido_mysql_schema,
-  Optional[String]       $ido_pgsql_package_name,
   String                 $ido_pgsql_schema,
   Stdlib::Absolutepath   $icinga2_bin,
   Stdlib::Absolutepath   $conf_dir,
@@ -98,7 +94,11 @@
   Stdlib::Absolutepath   $cert_dir,
   Stdlib::Absolutepath   $ca_dir,
   Array[String]          $reserved,
-  Optional[String]       $service_reload,
+  Optional[String]       $user                   = undef,
+  Optional[String]       $group                  = undef,
+  Optional[String]       $ido_mysql_package_name = undef,
+  Optional[String]       $ido_pgsql_package_name = undef,
+  Optional[String]       $service_reload         = undef,
 ) {
 
   assert_private()