diff --git a/lnwire/signature.go b/lnwire/signature.go
index db6d59052..35b039ed0 100644
--- a/lnwire/signature.go
+++ b/lnwire/signature.go
@@ -7,6 +7,7 @@ import (
 	"github.com/btcsuite/btcd/btcec/v2/ecdsa"
 	"github.com/btcsuite/btcd/btcec/v2/schnorr"
 	"github.com/lightningnetwork/lnd/input"
+	"github.com/lightningnetwork/lnd/tlv"
 )
 
 var (
@@ -64,6 +65,17 @@ func (s *Sig) Copy() Sig {
 	return sCopy
 }
 
+// Record returns a Record that can be used to encode or decode the backing
+// object.
+//
+// This returns a record that serializes the sig as a 64-byte fixed size
+// signature.
+func (s *Sig) Record() tlv.Record {
+	// We set a type here as zero as it isn't needed when used as a
+	// RecordT.
+	return tlv.MakePrimitiveRecord(0, &s.bytes)
+}
+
 // NewSigFromWireECDSA returns a Sig instance based on an ECDSA signature
 // that's already in the 64-byte format we expect.
 func NewSigFromWireECDSA(sig []byte) (Sig, error) {