--- a/suite/locales/en-US/chrome/mailnews/vCardImportMsgs.properties
+++ b/suite/locales/en-US/chrome/mailnews/vCardImportMsgs.properties
@@ -8,15 +8,17 @@ vCardImportName=vCard file (.vcf)
 vCardImportDescription=Import an address book from vCard format
 
 vCardImportAddressName=vCard Address Book
 
 # LOCALIZATION NOTE (vCardImportAddressSuccess): %S is replaced by the
 # name of the address book being imported.
 vCardImportAddressSuccess=Imported address book %S
 
+vCardImportAddressBadParam=Bad parameter passed to import address book.
+
 # LOCALIZATION NOTE (vCardImportAddressSuccess): %S is replaced by the
 # name of the address book being imported.
 vCardImportAddressBadSourceFile=Error accessing file for address book %S.
 
 # LOCALIZATION NOTE (vCardImportAddressSuccess): %S is replaced by the
 # name of the address book being imported.
 vCardImportAddressConvertError=Error importing address book %S, all addresses may not have been imported.