diff -ur whois-5.3.0.orig/Makefile whois-5.3.0/Makefile
--- whois-5.3.0.orig/Makefile	2018-01-21 00:23:45.000000000 +0000
+++ whois-5.3.0/Makefile	2018-04-16 16:50:58.932233643 +0000
@@ -127,8 +127,8 @@
 install-mkpasswd: mkpasswd
 	$(INSTALL) -d $(BASEDIR)$(prefix)/bin/
 	$(INSTALL) -d $(BASEDIR)$(prefix)/share/man/man1/
-	$(INSTALL) -m 0755 mkpasswd $(BASEDIR)$(prefix)/bin/
-	$(INSTALL) -m 0644 mkpasswd.1 $(BASEDIR)$(prefix)/share/man/man1/
+	$(INSTALL) -m 0755 mkpasswd $(BASEDIR)$(prefix)/bin/mkpwdhash
+	$(INSTALL) -m 0644 mkpasswd.1 $(BASEDIR)$(prefix)/share/man/man1/mkpwdhash.1
 
 install-pos:
 	cd po && $(MAKE) install
diff -ur whois-5.3.0.orig/mkpasswd.1 whois-5.3.0/mkpasswd.1
--- whois-5.3.0.orig/mkpasswd.1	2013-03-30 01:31:39.000000000 +0000
+++ whois-5.3.0/mkpasswd.1	2018-04-16 16:51:17.853233430 +0000
@@ -1,12 +1,12 @@
 .TH MKPASSWD 1 "2019-12-30" "Marco d'Itri" "Debian GNU/Linux"
 .SH NAME
-mkpasswd \- Overfeatured front end to crypt(3)
+mkpwdhash \- Overfeatured front end to crypt(3)
 .SH SYNOPSIS
-.B mkpasswd
+.B mkpwdhash
 .I PASSWORD
 .RI [ SALT ]
 .SH DESCRIPTION
-.B mkpasswd
+.B mkpwdhash
 encrypts the given password with the
 .BR crypt (3)
 libc function, using the given salt.
@@ -86,7 +86,7 @@ This programs suffers of a bad case of f
 .IR crypt_gensalt (3),
 .IR getpass (3).
 .SH AUTHOR
-.B mkpasswd
+.B mkpwdhash
 and this man page were written by Marco d'Itri
 .RI < md@linux.it >
 and are licensed under the terms of the GNU General Public License,