--- httping-1.3.0/httping.1	Wed Feb 18 07:32:43 2009
+++ httping-1.3.0/httping.1.new	Thu Jun 30 07:59:36 2011
@@ -11,7 +11,8 @@
 .BI "httping [" options "]
 .sp
 options:
-.BI "[\-g url] [\-h hostname] [\-p portnumber] [\-x proxyhost:port] [\-c count] [\-i interval] [\-t timeout] [\-s] [\-G] [\-b] [\-L xferlimit] [\-X] [\-l] [\-z] [\-f] [\-m] [\-o rc,...] [\-e string] [\-I useragent string] [\-R referer string] [\-r] [\-n warn,crit] [\-N mode] [\-q] [\-V]"
+.BI "[\-g url] [\-h hostname] [\-p portnumber] [\-x proxyhost:port] [\-c count] [\-i interval] [\-t timeout] [\-s] [\-G] [\-b] [\-L xferlimit] [\-X] [\-l] [\-z] [\-f] [\-m] [\-o rc,...] [\-e string]"
+.BI "[\-I useragent string] [\-R referer string] [\-r] [\-n warn,crit] [\-N mode] [\-q] [\-V]"
 .SH DESCRIPTION
 The program
 .B httping