diff -r 000000000000 -r fb9019fb1bf7 src/zoneinfo/America/Phoenix.ics
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/zoneinfo/America/Phoenix.ics	Tue Feb 10 18:12:00 2015 +0100
@@ -0,0 +1,52 @@
+BEGIN:VCALENDAR
+PRODID:-//tzurl.org//NONSGML Olson 2011n//EN
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:America/Phoenix
+TZURL:http://tzurl.org/zoneinfo/America/Phoenix
+X-LIC-LOCATION:America/Phoenix
+BEGIN:STANDARD
+TZOFFSETFROM:-072818
+TZOFFSETTO:-0700
+TZNAME:MST
+DTSTART:18831118T113142
+RDATE:18831118T113142
+END:STANDARD
+BEGIN:DAYLIGHT
+TZOFFSETFROM:-0700
+TZOFFSETTO:-0600
+TZNAME:MDT
+DTSTART:19180331T020000
+RDATE:19180331T020000
+RDATE:19190330T020000
+RDATE:19670430T020000
+END:DAYLIGHT
+BEGIN:STANDARD
+TZOFFSETFROM:-0600
+TZOFFSETTO:-0700
+TZNAME:MST
+DTSTART:19181027T020000
+RDATE:19181027T020000
+RDATE:19191026T020000
+RDATE:19440101T000100
+RDATE:19441001T000100
+RDATE:19671029T020000
+END:STANDARD
+BEGIN:DAYLIGHT
+TZOFFSETFROM:-0700
+TZOFFSETTO:-0600
+TZNAME:MWT
+DTSTART:19420209T020000
+RDATE:19420209T020000
+RDATE:19440401T000100
+END:DAYLIGHT
+BEGIN:STANDARD
+TZOFFSETFROM:-0700
+TZOFFSETTO:-0700
+TZNAME:MST
+DTSTART:19670101T000000
+RDATE:19670101T000000
+RDATE:19680321T000000
+END:STANDARD
+END:VTIMEZONE
+END:VCALENDAR