1 files changed, 35 insertions, 35 deletions
diff --git a/libical/zoneinfo/America/Mazatlan.ics b/libical/zoneinfo/America/Mazatlan.ics
index fbce907017..b44df62a84 100644
--- a/libical/zoneinfo/America/Mazatlan.ics
+++ b/libical/zoneinfo/America/Mazatlan.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
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-TZID:/softwarestudio.org/Olson_20010831_3/America/Mazatlan
+TZID:/softwarestudio.org/Olson_20011022_4/America/Mazatlan
 X-LIC-LOCATION:America/Mazatlan
 BEGIN:DAYLIGHT
 TZOFFSETFROM:-0700
@@ -19,34 +19,36 @@ DTSTART:20010930T020000
 RRULE:FREQ=YEARLY;BYMONTH=9;BYDAY=-1SU
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@@ -56,22 +58,20 @@ DTSTART:19490114T000000
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 TZOFFSETTO:-0700
 TZNAME:MST
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