diff -r 000000000000 -r fb9019fb1bf7 src/zoneinfo-global/Asia/Tokyo.ics
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/zoneinfo-global/Asia/Tokyo.ics	Tue Feb 10 18:12:00 2015 +0100
@@ -0,0 +1,50 @@
+BEGIN:VCALENDAR
+PRODID:-//tzurl.org//NONSGML Olson 2011n//EN
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:Asia/Tokyo
+TZURL:http://tzurl.org/zoneinfo-global/Asia/Tokyo
+X-LIC-LOCATION:Asia/Tokyo
+BEGIN:STANDARD
+TZOFFSETFROM:+091859
+TZOFFSETTO:+0900
+TZNAME:JST
+DTSTART:18880101T001859
+RDATE:18880101T001859
+END:STANDARD
+BEGIN:STANDARD
+TZOFFSETFROM:+0900
+TZOFFSETTO:+0900
+TZNAME:CJT
+DTSTART:18960101T000000
+RDATE:18960101T000000
+END:STANDARD
+BEGIN:STANDARD
+TZOFFSETFROM:+0900
+TZOFFSETTO:+0900
+TZNAME:JST
+DTSTART:19380101T000000
+RDATE:19380101T000000
+END:STANDARD
+BEGIN:DAYLIGHT
+TZOFFSETFROM:+0900
+TZOFFSETTO:+1000
+TZNAME:JDT
+DTSTART:19480502T020000
+RDATE:19480502T020000
+RDATE:19490403T020000
+RDATE:19500507T020000
+RDATE:19510506T020000
+END:DAYLIGHT
+BEGIN:STANDARD
+TZOFFSETFROM:+1000
+TZOFFSETTO:+0900
+TZNAME:JST
+DTSTART:19480911T020000
+RDATE:19480911T020000
+RDATE:19490910T020000
+RDATE:19500909T020000
+RDATE:19510908T020000
+END:STANDARD
+END:VTIMEZONE
+END:VCALENDAR