1 files changed, 4 insertions, 6 deletions

diff --git a/REQUIREMENTS b/REQUIREMENTS
index 551fdb1a..7bb898c3 100644
--- a/REQUIREMENTS
+++ b/REQUIREMENTS
@@ -26,7 +26,7 @@ check_curl:
           other SSL implementations are currently not supported
         - uriparser 0.7.5 or later
           https://uriparser.github.io/
-      
+
 check_fping:
         - Requires the fping utility distributed with SATAN.  Either
           download and install SATAN or grab the fping program from
@@ -70,6 +70,8 @@ check_radius:
           http://radcli.github.io/radcli/
         - As an alternative, the FreeRADIUS Client library may be used:
           http://freeradius.org/freeradius-client/
+          The minimal version is 1.1.8, since it broke compatibility in that
+          release. Later versions may be used if that does not happen again
         - As another alternative, the radiusclient-ng library may be used:
           http://sourceforge.net/projects/radiusclient-ng.berlios/
         - This plugin also works with the original radiusclient library from
@@ -87,16 +89,12 @@ check_ifstatus/check_ifoperstatus
         - Requires Net::SNMP perl module
           http://www.perl.com/CPAN/modules/by-authors/id/D/DT/DTOWN/
 
-check_nt:
-        - Requires NSClient to run on the NT server to monitor
-          http://nsclient.ready2run.nl/
-
 check_ups:
         - Requires Network UPS Tools (>= 1.4) to run on the server to monitor
           http://www.networkupstools.org/
 
 check_ide_smart:
-        - Uses the Linux specific SMART interface [http://smartlinux.sourceforge.net/smart/index.php]. 
+        - Uses the Linux specific SMART interface [http://smartlinux.sourceforge.net/smart/index.php].
 
 OS Specific Issues
 ------------------