diff --git a/mozilla/calendar/resources/locale/en-US/contactsSelectAddressesDialog.dtd b/mozilla/calendar/resources/locale/en-US/contactsSelectAddressesDialog.dtd
deleted file mode 100644
index 36942dfd050..00000000000
--- a/mozilla/calendar/resources/locale/en-US/contactsSelectAddressesDialog.dtd
+++ /dev/null
@@ -1,23 +0,0 @@
-<!-- INSERT OPEN OEONE LICENSE -->
-
-<!-- Select addresses for mail message dialog -->
-<!ENTITY ab-selectAddressesDialog.title "Internet Appliance Dialog- Select Addresses">
-<!ENTITY ab-selectAddressesDialogHeader.label "Select Addresses">
-<!ENTITY ab-selectAddressesDialogLookIn.label "Look in: ">
-<!ENTITY ab-selectAddressesDialogNameColumn.label "Name">
-<!ENTITY ab-selectAddressesDialogEmailColumn.label "Email Address">
-<!ENTITY ab-selectAddressesDialogFor.label "for: ">
-<!ENTITY ab-selectAddressesDialogClearButton.label "Clear">
-<!ENTITY ab-selectAddressesDialogToButton.label "To ">
-<!ENTITY ab-selectAddressesDialogCcButton.label "Cc ">
-<!ENTITY ab-selectAddressesDialogBccButton.label "Bcc ">
-<!ENTITY ab-selectAddressesDialogRemoveButton.label "Remove">
-<!ENTITY ab-selectAddressesDialogAddressTo.label "Address Message To:">
-<!ENTITY ab-selectAddressesDialogPrefixTo.label "To: ">
-<!ENTITY ab-selectAddressesDialogPrefixCc.label "CC: ">
-<!ENTITY ab-selectAddressesDialogPrefixBcc.label "Bcc: ">
-<!ENTITY ab-selectAddressesDialogNoEmailMessage.label "No email address">
-<!ENTITY ab-selectAddressesDialogInvite.label "Invite">
-<!ENTITY ab-selectAddressesDialogUninvite.label "Remove">
-<!ENTITY ab-selectAddressesDialogInviteList.label "Invite list:">
-