diff --git a/README.md b/README.md
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+++ b/README.md
@@ -556,7 +556,6 @@ Services to securely store your Docker images.
 -   [Harbor](https://github.com/goharbor/harbor) An open source trusted cloud native registry project that stores, signs, and scans content. Supports replication, user management, access control and activity auditing. By [CNCF](https://www.cncf.io) formerly [VMWare][vmware]
 -   [JFrog Artifactory :heavy_dollar_sign:](https://jfrog.com/artifactory/) - Artifact Repository Manager, can be used as private Docker Registry as well
 -   [Kraken](https://github.com/uber/kraken) - Uber's Highly scalable P2P docker registry, capable of distributing TBs of data in seconds.
--   [Portus](https://github.com/SUSE/Portus) - Authorization service and frontend for Docker registry (v2) by [@SUSE](https://github.com/SUSE)
 -   [Quay.io :heavy_dollar_sign:](https://quay.io/) (part of CoreOS) - Secure hosting for private Docker repositories
 -   [Registryo](https://github.com/inmagik/registryo) - UI and token based authentication server for onpremise docker registry
 -   [Rescoyl](https://github.com/noteed/rescoyl) - Private Docker registry (free and open source) by [@noteed](https://github.com/noteed)