diff --git a/gui/devices/landscape/res/landscape.xml b/gui/devices/landscape/res/landscape.xml
index 432e9fb0..25b9b17e 100644
--- a/gui/devices/landscape/res/landscape.xml
+++ b/gui/devices/landscape/res/landscape.xml
@@ -2335,17 +2335,17 @@
 				<listitem name="(UTC -11) Samoa, Midway Island">BST11;BDT</listitem>
 				<listitem name="(UTC -10) Hawaii">HST10;HDT</listitem>
 				<listitem name="(UTC -9) Alaska">AST9;ADT</listitem>
-				<listitem name="(UTC -8) Pacific Time">PST8;PDT</listitem>
-				<listitem name="(UTC -7) Mountain Time">MST7;MDT</listitem>
-				<listitem name="(UTC -6) Central Time">CST6;CDT</listitem>
-				<listitem name="(UTC -5) Eastern Time">EST5;EDT</listitem>
+				<listitem name="(UTC -8) Pacific Time">PST8;PDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -7) Mountain Time">MST7;MDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -6) Central Time">CST6;CDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -5) Eastern Time">EST5;EDT,M3.2.0,M11.1.0</listitem>
 				<listitem name="(UTC -4) Atlantic Time">AST4;ADT</listitem>
 				<listitem name="(UTC -3) Brazil, Buenos Aires">GRNLNDST3;GRNLNDDT</listitem>
 				<listitem name="(UTC -2) Mid-Atlantic">FALKST2;FALKDT</listitem>
 				<listitem name="(UTC -1) Azores, Cape Verde">AZOREST1;AZOREDT</listitem>
-				<listitem name="(UTC  0) London, Dublin, Lisbon">GMT0;BST</listitem>
-				<listitem name="(UTC +1) Berlin, Brussels, Paris">NFT-1;DFT</listitem>
-				<listitem name="(UTC +2) Athens, Istanbul, South Africa">WET-2;WET</listitem>
+				<listitem name="(UTC  0) London, Dublin, Lisbon">GMT0;BST,M3.5.0,M10.5.0</listitem>
+				<listitem name="(UTC +1) Berlin, Brussels, Paris">CET-1;CEST,M3.5.0,M10.5.0</listitem>
+				<listitem name="(UTC +2) Athens, Istanbul, South Africa">WET-2;WET,M3.5.0,M10.5.0</listitem>
 				<listitem name="(UTC +3) Moscow, Baghdad">SAUST-3;SAUDT</listitem>
 				<listitem name="(UTC +4) Abu Dhabi, Tbilisi, Muscat">WST-4;WDT</listitem>
 				<listitem name="(UTC +5) Yekaterinburg, Islamabad">PAKST-5;PAKDT</listitem>
diff --git a/gui/devices/portrait/res/portrait.xml b/gui/devices/portrait/res/portrait.xml
index 1fb6c95a..bd235981 100644
--- a/gui/devices/portrait/res/portrait.xml
+++ b/gui/devices/portrait/res/portrait.xml
@@ -2359,17 +2359,17 @@
 				<listitem name="(UTC -11) Samoa, Midway Island">BST11;BDT</listitem>
 				<listitem name="(UTC -10) Hawaii">HST10;HDT</listitem>
 				<listitem name="(UTC -9) Alaska">AST9;ADT</listitem>
-				<listitem name="(UTC -8) Pacific Time">PST8;PDT</listitem>
-				<listitem name="(UTC -7) Mountain Time">MST7;MDT</listitem>
-				<listitem name="(UTC -6) Central Time">CST6;CDT</listitem>
-				<listitem name="(UTC -5) Eastern Time">EST5;EDT</listitem>
+				<listitem name="(UTC -8) Pacific Time">PST8;PDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -7) Mountain Time">MST7;MDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -6) Central Time">CST6;CDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -5) Eastern Time">EST5;EDT,M3.2.0,M11.1.0</listitem>
 				<listitem name="(UTC -4) Atlantic Time">AST4;ADT</listitem>
 				<listitem name="(UTC -3) Brazil, Buenos Aires">GRNLNDST3;GRNLNDDT</listitem>
 				<listitem name="(UTC -2) Mid-Atlantic">FALKST2;FALKDT</listitem>
 				<listitem name="(UTC -1) Azores, Cape Verde">AZOREST1;AZOREDT</listitem>
-				<listitem name="(UTC  0) London, Dublin, Lisbon">GMT0;BST</listitem>
-				<listitem name="(UTC +1) Berlin, Brussels, Paris">NFT-1;DFT</listitem>
-				<listitem name="(UTC +2) Athens, Istanbul, South Africa">WET-2;WET</listitem>
+				<listitem name="(UTC  0) London, Dublin, Lisbon">GMT0;BST,M3.5.0,M10.5.0</listitem>
+				<listitem name="(UTC +1) Berlin, Brussels, Paris">CET-1;CEST,M3.5.0,M10.5.0</listitem>
+				<listitem name="(UTC +2) Athens, Istanbul, South Africa">WET-2;WET,M3.5.0,M10.5.0</listitem>
 				<listitem name="(UTC +3) Moscow, Baghdad">SAUST-3;SAUDT</listitem>
 				<listitem name="(UTC +4) Abu Dhabi, Tbilisi, Muscat">WST-4;WDT</listitem>
 				<listitem name="(UTC +5) Yekaterinburg, Islamabad">PAKST-5;PAKDT</listitem>
diff --git a/gui/devices/watch/res/watch.xml b/gui/devices/watch/res/watch.xml
index d6a3fa8a..872c47b6 100644
--- a/gui/devices/watch/res/watch.xml
+++ b/gui/devices/watch/res/watch.xml
@@ -2360,17 +2360,17 @@
 				<listitem name="(UTC -11) Samoa, Midway Island">BST11;BDT</listitem>
 				<listitem name="(UTC -10) Hawaii">HST10;HDT</listitem>
 				<listitem name="(UTC -9) Alaska">AST9;ADT</listitem>
-				<listitem name="(UTC -8) Pacific Time">PST8;PDT</listitem>
-				<listitem name="(UTC -7) Mountain Time">MST7;MDT</listitem>
-				<listitem name="(UTC -6) Central Time">CST6;CDT</listitem>
-				<listitem name="(UTC -5) Eastern Time">EST5;EDT</listitem>
+				<listitem name="(UTC -8) Pacific Time">PST8;PDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -7) Mountain Time">MST7;MDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -6) Central Time">CST6;CDT,M3.2.0,M11.1.0</listitem>
+				<listitem name="(UTC -5) Eastern Time">EST5;EDT,M3.2.0,M11.1.0</listitem>
 				<listitem name="(UTC -4) Atlantic Time">AST4;ADT</listitem>
 				<listitem name="(UTC -3) Brazil, Buenos Aires">GRNLNDST3;GRNLNDDT</listitem>
 				<listitem name="(UTC -2) Mid-Atlantic">FALKST2;FALKDT</listitem>
 				<listitem name="(UTC -1) Azores, Cape Verde">AZOREST1;AZOREDT</listitem>
-				<listitem name="(UTC  0) London, Dublin, Lisbon">GMT0;BST</listitem>
-				<listitem name="(UTC +1) Berlin, Brussels, Paris">NFT-1;DFT</listitem>
-				<listitem name="(UTC +2) Athens, Istanbul, South Africa">WET-2;WET</listitem>
+				<listitem name="(UTC  0) London, Dublin, Lisbon">GMT0;BST,M3.5.0,M10.5.0</listitem>
+				<listitem name="(UTC +1) Berlin, Brussels, Paris">CET-1;CEST,M3.5.0,M10.5.0</listitem>
+				<listitem name="(UTC +2) Athens, Istanbul, South Africa">WET-2;WET,M3.5.0,M10.5.0</listitem>
 				<listitem name="(UTC +3) Moscow, Baghdad">SAUST-3;SAUDT</listitem>
 				<listitem name="(UTC +4) Abu Dhabi, Tbilisi, Muscat">WST-4;WDT</listitem>
 				<listitem name="(UTC +5) Yekaterinburg, Islamabad">PAKST-5;PAKDT</listitem>