1 files changed, 4 insertions, 17 deletions
diff --git a/libical/zoneinfo/America/Cambridge_Bay.ics b/libical/zoneinfo/America/Cambridge_Bay.ics
index 803d52dbe7..52aa72f73e 100644
--- a/libical/zoneinfo/America/Cambridge_Bay.ics
+++ b/libical/zoneinfo/America/Cambridge_Bay.ics
@@ -2,14 +2,14 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/America/Cambridge_Bay
+TZID:/softwarestudio.org/Olson_20010831_3/America/Cambridge_Bay
 X-LIC-LOCATION:America/Cambridge_Bay
 BEGIN:DAYLIGHT
 TZOFFSETFROM:-0700
 TZOFFSETTO:-0600
 TZNAME:MDT
 DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYMONTHDAY=1,2,3,4,5,6,7;BYDAY=SU
+RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:DAYLIGHT
 BEGIN:STANDARD
 TZOFFSETFROM:-0600
@@ -19,18 +19,12 @@ DTSTART:20021027T020000
 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-070020
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-070020
+TZOFFSETFROM:-0700
 TZOFFSETTO:-0700
 TZNAME:MST
 DTSTART:18840101T000000
 RDATE:18840101T000000
+RDATE:20011028T020000
 END:STANDARD
 BEGIN:DAYLIGHT
 TZOFFSETFROM:-0700
@@ -138,12 +132,5 @@ TZNAME:CST
 DTSTART:20001105T000000
 RDATE:20001105T000000
 END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20011028T020000
-RDATE:20011028T020000
-END:STANDARD
 END:VTIMEZONE
 END:VCALENDAR