diff --git a/suite/locales/en-US/chrome/common/history/historyTreeOverlay.dtd b/suite/locales/en-US/chrome/common/history/historyTreeOverlay.dtd
index 3e3dd91307cf..8fc56fe070f1 100644
--- a/suite/locales/en-US/chrome/common/history/historyTreeOverlay.dtd
+++ b/suite/locales/en-US/chrome/common/history/historyTreeOverlay.dtd
@@ -1,8 +1,15 @@
-<!ENTITY tree.header.name.label     "Title">
-<!ENTITY tree.header.url.label      "Location">
-<!ENTITY tree.header.date.label     "Last Visited">
-<!ENTITY tree.header.firstvisitdate.label     "First Visited">
-<!ENTITY tree.header.referrer.label "Referrer">
-<!ENTITY tree.header.hostname.label "Hostname">
-<!ENTITY tree.header.visitcount.label "Visit Count">
-<!ENTITY collapseExpand.accesskey   "e">
\ No newline at end of file
+<!ENTITY tree.header.name.label              "Title">
+<!ENTITY tree.header.name.akey               "T">
+<!ENTITY tree.header.url.label               "Location">
+<!ENTITY tree.header.url.akey                "L">
+<!ENTITY tree.header.date.label              "Last Visited">
+<!ENTITY tree.header.date.akey               "a">
+<!ENTITY tree.header.firstvisitdate.label    "First Visited">
+<!ENTITY tree.header.firstvisitdate.akey     "F">
+<!ENTITY tree.header.referrer.label          "Referrer">
+<!ENTITY tree.header.referrer.akey           "R">
+<!ENTITY tree.header.hostname.label          "Hostname">
+<!ENTITY tree.header.hostname.akey           "H">
+<!ENTITY tree.header.visitcount.label        "Visit Count">
+<!ENTITY tree.header.visitcount.akey         "V">
+<!ENTITY collapseExpand.accesskey            "e">