diff --git a/bip-segwit-uasf.mediawiki b/bip-segwit-uasf.mediawiki
index 988bc2f8..572cffd1 100644
--- a/bip-segwit-uasf.mediawiki
+++ b/bip-segwit-uasf.mediawiki
@@ -44,6 +44,8 @@ The '''starttime''' of this BIP is after the BIP9 "segwit" timeout to remove com
 
 ==References==
 
+[https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2017-April/014234.html Mailing list discussion]
+
 [[bip-0008.mediawiki|BIP8]]
 
 [[bip-0009.mediawiki|BIP9]]