diff --git a/mozilla/calendar/resources/content/importDuplicatesDialog.xul b/mozilla/calendar/resources/content/importDuplicatesDialog.xul
index fc11baf8898..05503def936 100644
--- a/mozilla/calendar/resources/content/importDuplicatesDialog.xul
+++ b/mozilla/calendar/resources/content/importDuplicatesDialog.xul
@@ -11,7 +11,7 @@
 <dialog 
  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
  id="duplicate-prompt" 
- title="Duplicate Management"
+ title="&calendar.importdupes.dialog.title;"
  buttons="accept,cancel" 
  pack="right" 
  ondialogaccept="setCancelled(false); return true;"
diff --git a/mozilla/calendar/resources/locale/en-US/calendar.dtd b/mozilla/calendar/resources/locale/en-US/calendar.dtd
index d83071997d4..a78120e34d5 100644
--- a/mozilla/calendar/resources/locale/en-US/calendar.dtd
+++ b/mozilla/calendar/resources/locale/en-US/calendar.dtd
@@ -372,6 +372,7 @@
 <!ENTITY calendar.wizard.publish.label             "Publish: Publish events to a remote machine (ie. on the Internet) for others to subscribe to.">
 
 <!-- Calendar Import Duplicates Dialog -->
+<!ENTITY calendar.importdupes.dialog.title "Duplicate Management" >
 <!ENTITY calendar.importdupes.caption.label "What to do with duplicates:">
 <!ENTITY calendar.importdupes.autodiscard.label "Automatically discard duplicates">
 <!ENTITY calendar.importdupes.adddupes.label "Add duplicates">