diff --git a/appb_errata.adoc b/appb_errata.adoc
index a0e76f4e..8c071f96 100644
--- a/appb_errata.adoc
+++ b/appb_errata.adoc
@@ -184,7 +184,7 @@ the past.
 === Privacy
 
 ____
-"Some linking is still unavoidable with multi-input transactions, which
+"Some linking is ((("privacy", "errata in Bitcoin whitepaper")))still unavoidable with multi-input transactions, which
 necessarily reveal that their inputs were owned by the same owner"
 ____