4 files changed, 8 insertions, 36 deletions
diff --git a/libical/zoneinfo/America/Indiana/Indianapolis.ics b/libical/zoneinfo/America/Indiana/Indianapolis.ics
index 4a0ca90572..8dc82b603a 100644
--- a/libical/zoneinfo/America/Indiana/Indianapolis.ics
+++ b/libical/zoneinfo/America/Indiana/Indianapolis.ics
@@ -2,17 +2,10 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/America/Indiana/Indianapolis
+TZID:/softwarestudio.org/Olson_20010831_3/America/Indiana/Indianapolis
 X-LIC-LOCATION:America/Indiana/Indianapolis
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-054438
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054438
+TZOFFSETFROM:-0545
 TZOFFSETTO:-0600
 TZNAME:CST
 DTSTART:18831118T120000
diff --git a/libical/zoneinfo/America/Indiana/Knox.ics b/libical/zoneinfo/America/Indiana/Knox.ics
index 11b1070875..7351eb3b1a 100644
--- a/libical/zoneinfo/America/Indiana/Knox.ics
+++ b/libical/zoneinfo/America/Indiana/Knox.ics
@@ -2,17 +2,10 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/America/Indiana/Knox
+TZID:/softwarestudio.org/Olson_20010831_3/America/Indiana/Knox
 X-LIC-LOCATION:America/Indiana/Knox
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-054630
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054630
+TZOFFSETFROM:-0546
 TZOFFSETTO:-0600
 TZNAME:CST
 DTSTART:18831118T120000
diff --git a/libical/zoneinfo/America/Indiana/Marengo.ics b/libical/zoneinfo/America/Indiana/Marengo.ics
index 5fd01d742c..88dbdb5314 100644
--- a/libical/zoneinfo/America/Indiana/Marengo.ics
+++ b/libical/zoneinfo/America/Indiana/Marengo.ics
@@ -2,17 +2,10 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/America/Indiana/Marengo
+TZID:/softwarestudio.org/Olson_20010831_3/America/Indiana/Marengo
 X-LIC-LOCATION:America/Indiana/Marengo
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-054523
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054523
+TZOFFSETFROM:-0545
 TZOFFSETTO:-0600
 TZNAME:CST
 DTSTART:18831118T120000
diff --git a/libical/zoneinfo/America/Indiana/Vevay.ics b/libical/zoneinfo/America/Indiana/Vevay.ics
index ec888f8290..721c5d5d1b 100644
--- a/libical/zoneinfo/America/Indiana/Vevay.ics
+++ b/libical/zoneinfo/America/Indiana/Vevay.ics
@@ -2,17 +2,10 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/America/Indiana/Vevay
+TZID:/softwarestudio.org/Olson_20010831_3/America/Indiana/Vevay
 X-LIC-LOCATION:America/Indiana/Vevay
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-054016
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054016
+TZOFFSETFROM:-0540
 TZOFFSETTO:-0600
 TZNAME:CST
 DTSTART:18831118T120000