diff --git a/mozilla/themes/classic/jar.mn b/mozilla/themes/classic/jar.mn
index 35834875cd9..f92d0ff21c0 100644
--- a/mozilla/themes/classic/jar.mn
+++ b/mozilla/themes/classic/jar.mn
@@ -409,6 +409,10 @@ classic.jar:
     skin/classic/messenger/message-mail-imapdelete.gif                   (messenger/message-mail-imapdelete.gif)
     skin/classic/messenger/message-mail-new.gif                          (messenger/message-mail-new.gif)
     skin/classic/messenger/message-mail.gif                              (messenger/message-mail.gif)
+    skin/classic/messenger/message-mail-attach-offl.gif                  (messenger/message-mail-attach-offl.gif)
+    skin/classic/messenger/message-mail-imapdel-offl.gif                 (messenger/message-mail-imapdel-offl.gif)
+    skin/classic/messenger/message-mail-new-offl.gif                     (messenger/message-mail-new-offl.gif)
+    skin/classic/messenger/message-mail-offl.gif                         (messenger/message-mail-offl.gif)
     skin/classic/messenger/message-news-new.gif                          (messenger/message-news-new.gif)
     skin/classic/messenger/message-news.gif                              (messenger/message-news.gif)
     skin/classic/messenger/message-news-attach.gif                       (messenger/message-news-attach.gif)