diff --git a/plugins/emc/emc_vnx_nfs_stats b/plugins/emc/emc_vnx_nfs_stats
index ad892e61..0338db15 100755
--- a/plugins/emc/emc_vnx_nfs_stats
+++ b/plugins/emc/emc_vnx_nfs_stats
@@ -9,7 +9,7 @@
 #         Description               #
 #####################################
 
-# The plugin monitors NFS v3 statistics of EMC Unified Storage system. Probably it can also be compatible with 
+# The plugin monitors NFS v3 and v4 statistics of EMC Unified Storage system. Probably it can also be compatible with 
 # other Isilon or Celerra systems. It uses SSH to connect to Control Stations, then remotely executes 
 # /nas/sbin/server_stats and fetches and parses data from it. It supports gathering data both from active/active 
 # and active/passive Datamover configurations, ignoring offline or standby Datamovers. If all Datamovers are 
@@ -19,6 +19,7 @@
 # 
 # At the moment data is gathered from the following statistics sources:
 # nfs.v3.op - Tons of timings about NFS RPC calls
+# nfs.v4.op - Tons of timings about NFS RPC calls
 # nfs.client - Here new Client addresses are rescanned and added automatically.
 # 
 # It's quite easy to comment out unneeded data to make graphs less overloaded or to add new statistics sources.
@@ -36,14 +37,14 @@
 # execute "sudo su munin -s /bin/bash", "ssh-keygen" and "ssh-copy-id" to both Control Stations with newly created 
 # user.
 # 
-# Make a link from /usr/share/munin/plugins/emc_vnx_nfsv3_stats to /etc/munin/plugins/emc_vnx_nfsv3_stats_<NAME>,
+# Make a link from /usr/share/munin/plugins/emc_vnx_nfs_stats to /etc/munin/plugins/emc_vnx_nfs_stats_<NAME>,
 # where <NAME> is any arbitrary name of your storage system. The plugin will return <NAME> in its answer 
 # as "host_name" field.
 # Assume your storage system is called "VNX5300".
 # 
-# Make a configuration file at /etc/munin/plugin-conf.d/emc_vnx_nfsv3_stats_VNX5300
+# Make a configuration file at /etc/munin/plugin-conf.d/emc_vnx_nfs_stats_VNX5300
 # 
-# [emc_vnx_nfsv3_stats_VNX5300]
+# [emc_vnx_nfs_stats_VNX5300]
 # user munin							# SSH Client local user
 # env.username operator1					# Remote user with Operator role
 # env.cs_addr 192.168.1.1 192.168.1.2				# Control Stations addresses
@@ -54,6 +55,7 @@
 #####################################
 
 # 08.11.2016 - First Release
+# 17.11.2016 - NFSv4 support
 
 ######################################################################################################################