diff --git a/README.md b/README.md
index 102689e..9539570 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,7 @@ A curated list of amazingly awesome open source sysadmin resources inspired by [
 * [Amanda](http://www.amanda.org/) - Client-server model backup tool.
 * [Bacula](http://www.bacula.org) - Another Client-server model backup tool.
 * [UrBackup](http://www.urbackup.org/) - Another client-server backup system.
+* [SafeKeep](http://safekeep.sourceforge.net/) - Centralized pull-based backup using `rdiff-backup`.
 
 ## Cloning
 *Cloning software.*