diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js
index 71a90d4f9752..debad768d3ad 100644
--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -324,11 +324,6 @@ function SetClickAndHoldHandlers() {
 }
 #endif
 
-function BookmarkThisTab(aTab) {
-  PlacesCommandHook.bookmarkPage(aTab.linkedBrowser,
-                                 PlacesUtils.bookmarksMenuFolderId, true);
-}
-
 const gSessionHistoryObserver = {
   observe: function(subject, topic, data)
   {
diff --git a/browser/base/content/browser.xul b/browser/base/content/browser.xul
index d951453c2312..386237ca5ea9 100644
--- a/browser/base/content/browser.xul
+++ b/browser/base/content/browser.xul
@@ -136,10 +136,6 @@
         </menupopup>
       </menu>
       <menuseparator/>
-      <menuitem id="context_bookmarkTab"
-                label="&bookmarkThisTab.label;"
-                accesskey="&bookmarkThisTab.accesskey;"
-                oncommand="BookmarkThisTab(TabContextMenu.contextTab);"/>
       <menuitem id="context_bookmarkAllTabs"
                 label="&bookmarkAllTabs.label;"
                 accesskey="&bookmarkAllTabs.accesskey;"
diff --git a/browser/locales/en-US/chrome/browser/browser.dtd b/browser/locales/en-US/chrome/browser/browser.dtd
index 9ed9e1df23df..f578283db14a 100644
--- a/browser/locales/en-US/chrome/browser/browser.dtd
+++ b/browser/locales/en-US/chrome/browser/browser.dtd
@@ -27,8 +27,6 @@
 <!ENTITY  moveToGroup.label                  "Move to Group">
 <!ENTITY  moveToGroup.accesskey              "M">
 <!ENTITY  moveToNewGroup.label               "New Group">
-<!ENTITY  bookmarkThisTab.label              "Bookmark This Tab">
-<!ENTITY  bookmarkThisTab.accesskey          "B">
 <!ENTITY  bookmarkAllTabs.label              "Bookmark All Tabs…">
 <!ENTITY  bookmarkAllTabs.accesskey          "T">
 <!ENTITY  undoCloseTab.label                 "Undo Close Tab">