diff --git a/cacert.org b/cacert.org
index b46b60f..3f12783 100644
--- a/cacert.org
+++ b/cacert.org
@@ -1,10 +1,10 @@
 ; DNS master zone file for cacert.org, under RCS control
-; @(#)(CAcert) $Id: cacert.org,v 1.45 2011/09/18 13:55:19 root Exp $
+; @(#)(CAcert) $Id: cacert.org,v 1.46 2011/12/23 09:32:45 root Exp $
 
 $TTL	12h	;	default TTL for zone data
 
 @	IN	SOA	ns1.cacert.org. hostmaster.cacert.org. (
-					2011091801	; Serial
+					2011122301	; Serial
 					4h		; refresh time
 					1h		; retry interval
 					1w		; expire time
@@ -62,7 +62,6 @@ ns5		IN	AAAA	2001:500:2e::1
 ocsp		IN	A	213.154.225.237
 ocsp1 		IN	A	213.154.225.237
 paypal		IN	A	213.154.225.250
-research	IN	A	78.41.115.142
 secure		IN	A	213.154.225.246
 stamp		IN	CNAME	hlin.cacert.org.
 svn		IN	A	213.154.225.238
diff --git a/cacert.org.log b/cacert.org.log
index 5dda6f5..224d13f 100644
--- a/cacert.org.log
+++ b/cacert.org.log
@@ -1,16 +1,20 @@
 
 RCS file: /var/opendnssec/unsigned/RCS/cacert.org,v
 Working file: /var/opendnssec/unsigned/cacert.org
-head: 1.45
+head: 1.46
 branch:
 locks: strict
 access list:
 symbolic names:
 keyword substitution: kv
-total revisions: 45;	selected revisions: 45
+total revisions: 46;	selected revisions: 46
 description:
 cacert.org - zone file for cacert.org
 ----------------------------
+revision 1.46
+date: 2011/12/23 09:32:45;  author: root;  state: Exp;  lines: +2 -3
+Remove A record for research.cacert.org per e-mail request from Piers Lauder.
+----------------------------
 revision 1.45
 date: 2011/09/18 13:55:19;  author: root;  state: Exp;  lines: +4 -2
 Add A record for translations.cacert.org and CNAME record for l10n alias,