diff --git a/bip-taproot.mediawiki b/bip-taproot.mediawiki
index 7b75fa0f..6090a711 100644
--- a/bip-taproot.mediawiki
+++ b/bip-taproot.mediawiki
@@ -12,6 +12,7 @@
   Created:
   License: BSD-3-Clause
   Requires: bip-schnorr
+  Post-History: 2019-05-06: https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-May/016914.html [bitcoin-dev] Taproot proposal
 </pre>
 
 ==Introduction==
diff --git a/bip-tapscript.mediawiki b/bip-tapscript.mediawiki
index ceb7fd86..ab0b5a2e 100644
--- a/bip-tapscript.mediawiki
+++ b/bip-tapscript.mediawiki
@@ -12,6 +12,7 @@
   Created:
   License: BSD-3-Clause
   Requires: bip-schnorr, bip-taproot
+  Post-History: 2019-05-06: https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-May/016914.html [bitcoin-dev] Taproot proposal
 </pre>
 
 ==Introduction==