diff --git a/services b/services

index b9eb06c..470bf86 100644

--- a/services

+++ b/services

@@ -8828,7 +8828,7 @@ cssc            5637/tcp                # Symantec CSSC

 flcrs           5638/tcp                # Symantec Fingerprint Lookup and Container Reference

 ics             5639/tcp                # Symantec Integrity Checking

 vfmobile        5646/tcp                # Ventureforth Mobile

-###UNAUTHORIZED USE: Port 5666 used by SAIC NRPE############

+nrpe            5666/tcp                # Nagios Remote Plugin Executor

 filemq          5670/tcp                # ZeroMQ file

 zre-disc        5670/udp                # Local area discovery and msging over ZeroMQ

 amqps           5671/tcp                # amqp protocol over TLS/SSL