diff --git a/README.md b/README.md
index c236a5c..3ec2a72 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,9 @@ My cheat sheet for commands I have trouble remembering.
 ## Converting Emails
 
 ### maildir2mbox
+
+https://github.com/bluebird75/maildir2mbox
+
 Convert Maildir (our email server format) to Mbox.
 
 Double check for any directories like `/Trash` not being converted, if so run manually on them.