diff --git a/global/overlay/etc/hiera/data/common.yaml b/global/overlay/etc/hiera/data/common.yaml
index ae94235..973ec1b 100644
--- a/global/overlay/etc/hiera/data/common.yaml
+++ b/global/overlay/etc/hiera/data/common.yaml
@@ -7,6 +7,8 @@ nrpe_clients:
    - 2001:948:4:6::111    # nagiosxi.nordu.net
    - 89.47.184.128        # watcher.sunet.se
    - 2001:6b0:5a:4020::8e # watcher.sunet.se
+   - 89.46.21.237         # internal-sto4-test-monitor-1.rut.sunet.se
+   - 2001:6b0:6c::1ae     # internal-sto4-test-monitor-1.rut.sunet.se
 
 syslog_servers:
    - syslog.sunet.se:514