diff --git a/distributed-file-systems/README.md b/distributed-file-systems/README.md
index 9e3c49d..bcaacd2 100644
--- a/distributed-file-systems/README.md
+++ b/distributed-file-systems/README.md
@@ -6,6 +6,8 @@
 
 * [Hadoop (HDFS)](https://storageconference.us/2010/Papers/MSST/Shvachko.pdf)
 
+* [Ceph](https://www.ssrc.ucsc.edu/Papers/weil-osdi06.pdf)
+
 * [Coda](http://www.coda.cs.cmu.edu/ljpaper/lj.html)
 
 * [Frangipani](https://pdos.csail.mit.edu/6.824/papers/thekkath-frangipani.pdf)