diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index b2d62bf95d..5ed2ac4011 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -7998,6 +7998,12 @@ class LLWorldEnvSettings : public view_listener_t
 		{
 			LLEnvManagerNew::instance().setUseSkyPreset("Midnight");
 		}
+// [RLVa:KB] - Checked: 2011-09-03 (RLVa-1.4.1a) | Added: RLVa-1.4.1a
+		else if ("default" == tod)
+		{
+			LLEnvManagerNew::instance().setUseRegionSettings(true);
+		}
+// [/RLVa:KB]
 		else
 		{
 			LLEnvManagerNew::instance().setUseDayCycle(LLEnvManagerNew::instance().getDayCycleName());
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 89c34588d5..bb0e1e7453 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -515,6 +515,14 @@
                  function="World.EnvSettings"
                  parameter="midnight" />
             </menu_item_call>
+            <menu_item_separator/>
+            <menu_item_call
+             label="Estate Time"
+             name="Revert to Region Default">
+                <menu_item_call.on_click
+                 function="World.EnvSettings"
+                 parameter="default" />
+            </menu_item_call>
         </menu>