Index: Makefile
===================================================================
--- Makefile    (revision 367824)
+++ Makefile    (working copy)
@@ -5,8 +5,7 @@
 PORTVERSION=   4.2.7p473
 CATEGORIES=    net ipv6
 MASTER_SITES=  http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-dev/ \
-               ftp://ftp.archive.de.uu.net/pub/unix/ntp/ntp4/ntp-dev/ \
-               ftp://ftp.netlab.is.tsukuba.ac.jp/pub/network/ntp/ntp4/ntp-dev/
+               http://archive.ntp.org/ntp4/ntp-dev/
 PKGNAMESUFFIX= -devel
 DISTNAME=      ${PORTNAME}-dev-${PORTVERSION:S/.r/-rc/}