src/jdk.localedata/share/classes/sun/text/resources/ext/FormatData_ko.java

@@ -190,10 +190,11 @@
                     "\uc11c\uae30",
                     "\uba54\uc774\uc9c0",
                     "\ub2e4\uc774\uc1fc",
                     "\uc1fc\uc640",
                     "\ud5e4\uc774\uc138\uc774",
+                    "\ub808\uc774\uc640",
                 }
             },
             { "AmPmMarkers",
                 new String[] {
                     "\uc624\uc804", // am marker