diff --git a/README.mediawiki b/README.mediawiki
index b45c17a0..af982a5e 100644
--- a/README.mediawiki
+++ b/README.mediawiki
@@ -379,6 +379,12 @@ Those proposing changes should consider that ultimately consent may rest with th
 | Suhas Daftuar
 | Standard
 | Draft
+|-
+| [[bip-0141.mediawiki|141]]
+| Segregated Witness (Consensus layer)
+| Eric Lombrozo, Johnson Lau, and Pieter Wuille
+| Standard
+| Draft
 |}
 
 <!-- IMPORTANT!  See the instructions at the top of this page, do NOT JUST add BIPs here! -->
diff --git a/bip-codeshark-jl2012-segwit.mediawiki b/bip-0141.mediawiki
similarity index 99%
rename from bip-codeshark-jl2012-segwit.mediawiki
rename to bip-0141.mediawiki
index dd81c1d0..ac44d870 100644
--- a/bip-codeshark-jl2012-segwit.mediawiki
+++ b/bip-0141.mediawiki
@@ -1,5 +1,5 @@
 <pre>
-  BIP: x
+  BIP: 141
   Title: Segregated Witness (Consensus layer)
   Author: Eric Lombrozo <elombrozo@gmail.com>
           Johnson Lau <jl2012@xbt.hk>