diff --git a/NewCapDesign.md b/NewCapDesign.md
index 5fc2bf1..94de631 100644
--- a/NewCapDesign.md
+++ b/NewCapDesign.md
@@ -184,7 +184,7 @@ several lower bounds on the length:
    `tahoe://grid1234/D/MR/cryptobits` should reference
    `tahoe://grid1234/MR/cryptobits`. (#403)
  * permit multiple encodings of the same file (same k, different N) to use
-   each other's shares (#678)
+   each other's shares (#678, #711)
  * be derived from a hash of the plaintext to detect bugs in the decryption
    or erasure-decoding (#453) and possibly also to be able to easily give
    users a hash of the plaintext if they want it (#280)