diff --git a/bip-0021.mediawiki b/bip-0021.mediawiki
index cdc37baa..9fa48232 100644
--- a/bip-0021.mediawiki
+++ b/bip-0021.mediawiki
@@ -120,11 +120,6 @@ Some future version that has variables which are (currently) not understood but
 
 Characters must be URI encoded properly.
 
-== Reference Implementations ==
-=== Bitcoin clients ===
-* Bitcoin-Qt supports the old version of Bitcoin URIs (ie without the req- prefix), with Windows and KDE integration as of commit 70f55355e29c8e45b607e782c5d76609d23cc858.
+== Reference Implementation ==
 
-=== Libraries ===
-* Javascript - https://github.com/bitcoinjs/bip21
-* Java - https://github.com/SandroMachado/BitcoinPaymentURI
-* Swift - https://github.com/SandroMachado/BitcoinPaymentURISwift
+Bitcoin-Qt supports the old version of Bitcoin URIs (ie without the req- prefix), with Windows and KDE integration as of commit 70f55355e29c8e45b607e782c5d76609d23cc858.