diff --git a/usr.bin/whois/whois.1 b/usr.bin/whois/whois.1
index bdeccff00c9c..ffeadfac7c90 100644
--- a/usr.bin/whois/whois.1
+++ b/usr.bin/whois/whois.1
@@ -36,7 +36,7 @@
 .Nd "Internet domain name and network number directory service"
 .Sh SYNOPSIS
 .Nm
-.Op Fl aAbfgiIklmQrR
+.Op Fl aAbfgiIklmPQr
 .Op Fl c Ar country-code | Fl h Ar host
 .Op Fl p Ar port
 .Ar name ...