diff --git a/src/timezone/pgtz.c b/src/timezone/pgtz.c
index 9f2cc40..f5245bd 100644
--- a/src/timezone/pgtz.c
+++ b/src/timezone/pgtz.c
@@ -682,10 +682,18 @@ static const struct
 		"Australia/Canberra"
 	},							/* (GMT+10:00) Canberra, Melbourne, Sydney */
 	{
+		"Azerbaijan Standard Time", "Azerbaijan Daylight Time",
+		"Asia/Baku"
+	},							/* (GMT+04:00) Baku */
+	{
 		"Azores Standard Time", "Azores Daylight Time",
 		"Atlantic/Azores"
 	},							/* (GMT-01:00) Azores */
 	{
+		"Bangladesh Standard Time", "Bangladesh Daylight Time",
+		"Asia/Dhaka",
+	},							/* (GMT+06:00) Dhaka */
+	{
 		"Canada Central Standard Time", "Canada Central Daylight Time",
 		"Canada/Saskatchewan"
 	},							/* (GMT-06:00) Saskatchewan */
@@ -710,6 +718,10 @@ static const struct
 		"Asia/Dhaka"
 	},							/* (GMT+06:00) Astana, Dhaka */
 	{
+		"Central Brazilian Standard Time", "Central Brazilian Daylight Time",
+		"America/Cuiaba",
+	},							/* (GMT-04:00) Cuiaba */
+	{
 		"Central Europe Standard Time", "Central Europe Daylight Time",
 		"Europe/Belgrade"
 	},							/* (GMT+01:00) Belgrade, Bratislava, Budapest,
@@ -822,10 +834,18 @@ static const struct
 		"Asia/Amman"
 	},							/* (GMT+02:00) Amman */
 	{
+		"Kamchatka Standard Time", "Kamchatka Daylight Time",
+		"Asia/Kamchatka",
+	},							/* (GMT+12:00) Petropavlovsk-Kamchatsky */
+	{
 		"Korea Standard Time", "Korea Daylight Time",
 		"Asia/Seoul"
 	},							/* (GMT+09:00) Seoul */
 	{
+		"Mauritius Standard Time", "Mauritius Daylight Time",
+		"Indian/Mauritius",
+	},							/* (GMT+04:00) Port Louis */
+	{
 		"Mexico Standard Time", "Mexico Daylight Time",
 		"America/Mexico_City"
 	},							/* (GMT-06:00) Guadalajara, Mexico City,
@@ -847,6 +867,10 @@ static const struct
 		"America/Montevideo"
 	},							/* (GMT-03:00) Montevideo */
 	{
+		"Morocco Standard Time", "Morocco Daylight Time",
+		"Africa/Casablanca",
+	},							/* (GMT) Casablanca */
+	{
 		"Mountain Standard Time", "Mountain Daylight Time",
 		"US/Mountain"
 	},							/* (GMT-07:00) Mountain Time (US & Canada) */
@@ -901,6 +925,14 @@ static const struct
 		"America/Tijuana"
 	},							/* (GMT-08:00) Tijuana, Baja California */
 	{
+		"Pakistan Standard Time", "Pakistan Daylight Time",
+		"Asia/Karachi",
+	},							/* (GMT+05:00) Islamabad, Karachi */
+	{
+		"Paraguay Standard Time", "Paraguay Daylight Time",
+		"America/Asuncion",
+	},							/* (GMT-04:00) Asuncion */
+	{
 		"Romance Standard Time", "Romance Daylight Time",
 		"Europe/Brussels"
 	},							/* (GMT+01:00) Brussels, Copenhagen, Madrid,
@@ -959,6 +991,10 @@ static const struct
 		"Pacific/Tongatapu"
 	},							/* (GMT+13:00) Nuku'alofa */
 	{
+		"Ulaanbaatar Standard Time", "Ulaanbaatar Daylight Time",
+		"Asia/Ulaanbaatar",
+	},							/* (GMT+08:00) Ulaanbaatar */
+	{
 		"US Eastern Standard Time", "US Eastern Daylight Time",
 		"US/Eastern"
 	},							/* (GMT-05:00) Indiana (East) */
@@ -967,6 +1003,26 @@ static const struct
 		"US/Arizona"
 	},							/* (GMT-07:00) Arizona */
 	{
+		"Coordinated Universal Time", "Coordinated Universal Time",
+		"UTC"
+	},							/* (GMT) Coordinated Universal Time */
+	{
+		"UTC+12", "UTC+12",
+		"Etc/GMT+12"
+	},							/* (GMT+12:00) Coordinated Universal Time+12 */
+	{
+		"UTC-02", "UTC-02",
+		"Etc/GMT-02"
+	},							/* (GMT-02:00) Coordinated Universal Time-02 */
+	{
+		"UTC-11", "UTC-11",
+		"Etc/GMT-11"
+	},							/* (GMT-11:00) Coordinated Universal Time-11 */
+	{
+		"Venezuela Standard Time", "Venezuela Daylight Time",
+		"America/Caracas",
+	},							/* (GMT-04:30) Caracas */
+	{
 		"Vladivostok Standard Time", "Vladivostok Daylight Time",
 		"Asia/Vladivostok"
 	},							/* (GMT+10:00) Vladivostok */