diff --git a/mail/tkrat/Makefile b/mail/tkrat/Makefile
index 6342eb075502..7f420b1c0500 100644
--- a/mail/tkrat/Makefile
+++ b/mail/tkrat/Makefile
@@ -8,8 +8,10 @@
 PORTNAME=	tkrat
 PORTVERSION= 	1.2
 CATEGORIES=	mail tk82
-MASTER_SITES=	ftp://ftp.md.chalmers.se/pub/tkrat/ \
-		ftp://ftp.sunet.se/pub/unix/mail/tkrat/
+MASTER_SITES=	ftp://ftp.karen.hik.se/pub2/unix/mail/ratatosk/ \
+		ftp://ftp.mc.hik.se/pub/unix/mail/ratatosk/ \
+		ftp://ftp.riken.go.jp/pub/net/mail/tkrat/ \
+		ftp://ftp.uni-koeln.de/windows/xcontrib/
 
 MAINTAINER=	appleseed@his.com