diff --git a/src/index.html b/src/index.html
index c45b1dc..a802dd2 100644
--- a/src/index.html
+++ b/src/index.html
@@ -908,6 +908,11 @@
                         Read more at the
                         <a href="https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki" target="_blank">official BIP49 spec</a>
                     </p>
+                    <h3>BIP85 <span class="small">Deterministic Entropy From BIP32 Keychains</span></h3>
+                    <p>
+                        Read more at the
+                        <a href="https://github.com/bitcoin/bips/blob/master/bip-0085.mediawiki" target="_blank">official BIP85 spec</a>
+                    </p>
                     <h3 id="entropy-notes">Entropy</h3>
                     <p>
                         <span>Entropy values should not include the BIP39 checksum. This is automatically added by the tool.</span>