1--- ./make/jdk/src/classes/build/tools/generatecurrencydata/GenerateCurrencyData.java
2+++ ./make/jdk/src/classes/build/tools/generatecurrencydata/GenerateCurrencyData.java
3@@ -281,8 +281,8 @@
4 checkCurrencyCode(newCurrency);
5 String timeString = currencyInfo.substring(4, length - 4);
6 long time = format.parse(timeString).getTime();
7- if (Math.abs(time - System.currentTimeMillis()) > ((long) 10) * 365 * 24 * 60 * 60 * 1000) {
8- throw new RuntimeException("time is more than 10 years from present: " + time);
9+ if (Math.abs(time - System.currentTimeMillis()) > ((long) 20) * 365 * 24 * 60 * 60 * 1000) {
10+ throw new RuntimeException("time is more than 20 years from present: " + time);
11 }
12 specialCaseCutOverTimes[specialCaseCount] = time;
13 specialCaseOldCurrencies[specialCaseCount] = oldCurrency;