diff --git a/ch08_signatures.adoc b/ch08_signatures.adoc
index ffc7e326..3ba40ba9 100644
--- a/ch08_signatures.adoc
+++ b/ch08_signatures.adoc
@@ -587,7 +587,7 @@ the serialization used for ECDSA signatures described in
 [[schnorr_multisignatures]]
 ==== Schnorr-based Scriptless Multisignatures
 
-In the((("digital signatures", "schnorr signature algorithm", "scriptless multisignatures", id="digital-sigs-schnorr-multisig")))((("schnorr signature algorithm", "scriptless multisignatures", id="schnorr-multisig")))((("scriptless multisignatures", "in schnorr signature algorithm", secondary-sortas="schnorr", id="scriptless-multi-schnorr")))((("multisignature scripts", "in schnorr signature algorithm", secondary-sortas="schnorr", id="multi-script-schnorr")))((("scripts", "multisignature", "in schnorr signature algorithm", tertiary-sortas="schnorr", id="script-multisignature-schnorr"))) single-signature schnorr protocol described in <<schnorr_signatures>>, Alice
+In the((("digital signatures", "schnorr signature algorithm", "scriptless multisignatures", id="digital-sigs-schnorr-multisig")))((("schnorr signature algorithm", "scriptless multisignatures", id="schnorr-multisig")))((("scriptless multisignatures", "in schnorr signature algorithm", secondary-sortas="schnorr", id="scriptless-multi-schnorr")))((("multisignature scripts", "in schnorr signature algorithm", secondary-sortas="schnorr", id="multi-script-schnorr"))) single-signature schnorr protocol described in <<schnorr_signatures>>, Alice
 uses a signature (_kG_, _s_) to publicly prove her knowledge of her
 private key, which in this case we'll call _y_.  Imagine if Bob also has
 a private key (_z_) and he's willing to work with Alice to prove that
@@ -691,7 +691,7 @@ MuSig-DN::
   than MuSig or MuSig2.
 
 For most applications, MuSig2 is the best multisignature protocol
-available at the time((("digital signatures", "schnorr signature algorithm", "scriptless multisignatures", startref="digital-sigs-schnorr-multisig")))((("schnorr signature algorithm", "scriptless multisignatures", startref="schnorr-multisig")))((("scriptless multisignatures", "in schnorr signature algorithm", secondary-sortas="schnorr", startref="scriptless-multi-schnorr")))((("multisignature scripts", "in schnorr signature algorithm", secondary-sortas="schnorr", startref="multi-script-schnorr")))((("scripts", "multisignature", "in schnorr signature algorithm", tertiary-sortas="schnorr", startref="script-multisignature-schnorr"))) of writing.
+available at the time((("digital signatures", "schnorr signature algorithm", "scriptless multisignatures", startref="digital-sigs-schnorr-multisig")))((("schnorr signature algorithm", "scriptless multisignatures", startref="schnorr-multisig")))((("scriptless multisignatures", "in schnorr signature algorithm", secondary-sortas="schnorr", startref="scriptless-multi-schnorr")))((("multisignature scripts", "in schnorr signature algorithm", secondary-sortas="schnorr", startref="multi-script-schnorr"))) of writing.
 
 [[schnorr_threshold_signatures]]
 ==== Schnorr-based Scriptless Threshold Signatures