--- old/src/jdk.localedata/share/classes/sun/util/cldr/resources/common/main/ja.xml	2019-01-25 09:20:34.734888812 -0800
+++ new/src/jdk.localedata/share/classes/sun/util/cldr/resources/common/main/ja.xml	2019-01-25 09:20:33.321860008 -0800
@@ -3633,6 +3633,7 @@
 						<era type="233">大正</era>
 						<era type="234">昭和</era>
 						<era type="235">平成</era>
+						<era type="236">元号</era> <!-- NewEra -->
 					</eraAbbr>
 					<eraNarrow>
 						<era type="0">大化</era>
@@ -3871,6 +3872,7 @@
 						<era type="233">T</era>
 						<era type="234">S</era>
 						<era type="235">H</era>
+						<era type="236">N</era> <!-- NewEra -->
 					</eraNarrow>
 				</eras>
 				<dateFormats>