diff --git a/litreview/papers/raft-extended.pdf b/litreview/papers/raft-extended.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..34966b19272e9a2f67fc2b2998c0307b5ac15739
Binary files /dev/null and b/litreview/papers/raft-extended.pdf differ