diff --git a/Transport-Key-Agreement-Client.md b/Transport-Key-Agreement-Client.md
index 477a6ab..c76c687 100644
--- a/Transport-Key-Agreement-Client.md
+++ b/Transport-Key-Agreement-Client.md
@@ -4,4 +4,6 @@ It establishes transport keys with each contact for any transports that were add
 
 The `ACTIVATED` state lets us know that we already completed a session, so we don't create a new session if we receive another key message from the contact. Otherwise a malicious contact could cause us to create an unlimited number of key sets and run out of memory.
 
-TODO document the rest including state machine diagram
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+![key-agreement-client](uploads/7b24bc33cbe69ff9012f5a3fd99ba678/key-agreement-client.png)
+
+[key-agreement-client.odg](uploads/866fec24fccce471ea1bb66ed5ed0ba0/key-agreement-client.odg)
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