diff --git a/exports/nss_rps.h b/exports/nss_rps.h
index 3e6ad4b..213604e 100644
--- a/exports/nss_rps.h
+++ b/exports/nss_rps.h
@@ -1,6 +1,6 @@
 /*
  **************************************************************************
- * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all copies.
@@ -22,6 +22,10 @@
 #ifndef __NSS_RPS_H
 #define __NSS_RPS_H
 
+/**
+ * @addtogroup nss_rps_subsystem
+ * @{
+ */
 
 /**
  * nss_rps_register_sysctl
@@ -44,4 +48,8 @@
  */
 extern void nss_rps_unregister_sysctl(void);
 
+/**
+ * @}
+ */
+
 #endif /* __NSS_RPS_H */