diff --git a/README.md b/README.md
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@@ -411,7 +411,6 @@ Simple deployment of [E-mail](https://en.wikipedia.org/wiki/Email) servers, e.g.
 - [EmailRelay](https://emailrelay.sourceforge.net/) - A small and easy to configure SMTP and POP3 server for Windows and Linux. ([Source Code](https://sourceforge.net/p/emailrelay/code/HEAD/tree/)) `GPL-3.0` `C++`
 - [Exim](https://www.exim.org/) - Message transfer agent (MTA) developed at the University of Cambridge. ([Source Code](https://git.exim.org/exim.git)) `GPL-3.0` `C/deb`
 - [Haraka](https://haraka.github.io/) - Fast, highly extensible, and event driven SMTP server. ([Source Code](https://github.com/haraka/Haraka)) `MIT` `Nodejs`
-- [MailCatcher](https://mailcatcher.me/) - Deploy a simply SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development. ([Source Code](https://github.com/sj26/mailcatcher)) `MIT` `Ruby`
 - [OpenSMTPD](https://opensmtpd.org/) - Secure SMTP server implementation from the OpenBSD project. ([Source Code](https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.sbin/smtpd/)) `ISC` `C/deb`
 - [OpenTrashmail](https://github.com/HaschekSolutions/opentrashmail) - Complete trashmail solution that exposes an SMTP server and has a web interface to manage received emails. Works with multiple and wildcard domains and is fully file based (no database needed). Includes RSS feeds and JSON API. `Apache-2.0` `Python/PHP/Docker`
 - [Postfix](http://www.postfix.org/) - Fast, easy to administer, and secure Sendmail replacement. `IPL-1.0` `C/deb`