diff --git a/doc.go b/doc.go
index a96b6ad8..7effc092 100644
--- a/doc.go
+++ b/doc.go
@@ -116,6 +116,7 @@ This package includes spec changes outlined by the following BIPs:
 
 		BIP0016 (https://en.bitcoin.it/wiki/BIP_0016)
 		BIP0030 (https://en.bitcoin.it/wiki/BIP_0030)
+		BIP0034 (https://en.bitcoin.it/wiki/BIP_0034)
 
 Other important information