diff --git a/Vimari Extension/js/injected.js b/Vimari Extension/js/injected.js
index 02c3dfe..ab80cd7 100644
--- a/Vimari Extension/js/injected.js	
+++ b/Vimari Extension/js/injected.js	
@@ -70,6 +70,9 @@ var actionMap = {
 	'closeTab':
 	    function() { extensionCommunicator.requestCloseTab(); },
 
+	'duplicateTab':
+		function() { window.open(window.location.href); },
+
 	'scrollDownHalfPage':
 		function() { customScrollBy(0, window.innerHeight / 2); },
 
diff --git a/Vimari Extension/json/defaultSettings.json b/Vimari Extension/json/defaultSettings.json
index aefdf5f..94e8053 100644
--- a/Vimari Extension/json/defaultSettings.json	
+++ b/Vimari Extension/json/defaultSettings.json	
@@ -26,6 +26,7 @@
       "tabForward": "w",
       "tabBack": "q",
       "closeTab": "x",
-      "openTab": "t"
+      "openTab": "t",
+      "duplicateTab": "y t"
   }
 }