diff --git a/htdocs/langs/en_US/other.lang b/htdocs/langs/en_US/other.lang
index 72274d4a0a2..cd540fc13dc 100644
--- a/htdocs/langs/en_US/other.lang
+++ b/htdocs/langs/en_US/other.lang
@@ -9,6 +9,7 @@ MailingResult=Sending mails result
 MailFrom=Sender
 MailReply=Reply to
 MailTo=Receiver(s)
+MailCC=Copy to
 MailTopic=Subject
 MailText=Message
 MailFile=Attach a file
diff --git a/htdocs/langs/fr_FR/other.lang b/htdocs/langs/fr_FR/other.lang
index 86f2e67c4b4..39d71b531ab 100644
--- a/htdocs/langs/fr_FR/other.lang
+++ b/htdocs/langs/fr_FR/other.lang
@@ -9,6 +9,7 @@ MailingResult=R
 MailFrom=Emetteur
 MailReply=Répondre à
 MailTo=Destinataire(s)
+MailCC=Copie à
 MailTopic=Sujet
 MailText=Message
 MailFile=Joindre un fichier