diff --git a/mozilla/mailnews/makefiles b/mozilla/mailnews/makefiles
index fc6f0a10067..46b4b173f44 100644
--- a/mozilla/mailnews/makefiles
+++ b/mozilla/mailnews/makefiles
@@ -47,6 +47,7 @@ mailnews/mime/emitters/Makefile
 mailnews/mime/emitters/html/Makefile
 mailnews/mime/emitters/src/Makefile
 mailnews/mime/emitters/xml/Makefile
+mailnews/mime/emitters/raw/Makefile
 mailnews/mime/tests/Makefile
 mailnews/mime/tests/xpcomtest/Makefile
 mailnews/mime/public/Makefile