Index: common/main/en.xml
===================================================================
--- common/main/en.xml	(revision 13841)
+++ common/main/en.xml	(working copy)
@@ -3112,6 +3112,16 @@
 					<daylight>Irish Standard Time</daylight>
 				</long>
 			</zone>
+			<zone type="Europe/Dublin-ndst">
+				<long>
+					<standard>Irish Standard Time</standard>
+				</long>
+			</zone>
+			<zone type="Europe/Dublin-pdst">
+				<long>
+					<daylight>Irish Standard Time</daylight>
+				</long>
+			</zone>
 			<zone type="America/Asuncion">
 				<exemplarCity>Asunci��n</exemplarCity>
 			</zone>
Index: common/main/en_GB.xml
===================================================================
--- common/main/en_GB.xml	(revision 13841)
+++ common/main/en_GB.xml	(working copy)
@@ -2958,6 +2958,18 @@
 				</long>
 				<exemplarCity>Dublin</exemplarCity>
 			</zone>
+			<zone type="Europe/Dublin-ndst">
+				<long>
+					<standard>Irish Standard Time</standard>
+				</long>
+				<exemplarCity>Dublin</exemplarCity>
+			</zone>
+			<zone type="Europe/Dublin-pdst">
+				<long>
+					<daylight>Irish Standard Time</daylight>
+				</long>
+				<exemplarCity>Dublin</exemplarCity>
+			</zone>
 			<zone type="Asia/Jerusalem">
 				<exemplarCity>Jerusalem</exemplarCity>
 			</zone>
Index: common/main/en_IE.xml
===================================================================
--- common/main/en_IE.xml	(revision 13841)
+++ common/main/en_IE.xml	(working copy)
@@ -119,6 +119,16 @@
 					<daylight>IST</daylight>
 				</short>
 			</zone>
+			<zone type="Europe/Dublin-ndst">
+				<short>
+					<standard>IST</standard>
+				</short>
+			</zone>
+			<zone type="Europe/Dublin-pdst">
+				<short>
+					<daylight>IST</daylight>
+				</short>
+			</zone>
 		</timeZoneNames>
 	</dates>
 </ldml>