--- old/src/share/lib/calendars.properties	2013-04-11 23:17:23.000000000 -0700
+++ new/src/share/lib/calendars.properties	2013-04-11 23:17:23.000000000 -0700
@@ -52,3 +52,9 @@
 calendar.thai-buddhist.year-boundary: \
 	day1=4-1,since=-79302585600000; \
 	day1=1-1,since=-915148800000
+
+#
+# Hijrah calendars
+#
+calendar.hijrah.Hijrah-umalqura: hijrah-config-umalqura.properties
+calendar.hijrah.Hijrah-umalqura.type: islamic-umalqura