diff --git a/README.mediawiki b/README.mediawiki
index 14d8a06c..bcc8b95b 100644
--- a/README.mediawiki
+++ b/README.mediawiki
@@ -374,17 +374,17 @@ Those proposing changes should consider that ultimately consent may rest with th
 | Informational
 | Draft
 |-
+| [[bip-0125.mediawiki|125]]
+| Opt-in Full Replace-by-Fee Signaling
+| David Harding, Peter Todd
+| Standard
+| Draft
+|-
 | [[bip-0130.mediawiki|130]]
 | sendheaders message 
 | Suhas Daftuar
 | Standard
 | Draft
-|-
-| [[bip-opt-in-rbf.mediawiki|FIXME]]
-| Opt-in Full Replace-by-Fee Signaling
-| David Harding, Peter Todd
-| Standard
-| Draft
 |}
 
 <!-- IMPORTANT!  See the instructions at the top of this page, do NOT JUST add BIPs here! -->
diff --git a/bip-opt-in-rbf.mediawiki b/bip-0125.mediawiki
similarity index 99%
rename from bip-opt-in-rbf.mediawiki
rename to bip-0125.mediawiki
index 5bd24729..63788e9d 100644
--- a/bip-opt-in-rbf.mediawiki
+++ b/bip-0125.mediawiki
@@ -1,5 +1,5 @@
 <pre>
-  BIP: bip-harding-opt-in-replace-by-fee
+  BIP: 125
   Title: Opt-in Full Replace-by-Fee Signaling
   Author: David A. Harding <dave@dtrt.org>, Peter Todd <pete@petertodd.org>
   Status: Draft