1 files changed, 2 insertions, 0 deletions
diff --git a/src/psbt.cpp b/src/psbt.cpp
index 7ec9b9c136..76a2fd8241 100644
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -132,6 +132,7 @@ void PSBTInput::FillSignatureData(SignatureData& sigdata) const
     }
     for (const auto& [pubkey, leaf_origin] : m_tap_bip32_paths) {
         sigdata.taproot_misc_pubkeys.emplace(pubkey, leaf_origin);
+        sigdata.tap_pubkeys.emplace(Hash160(pubkey), pubkey);
     }
     for (const auto& [hash, preimage] : ripemd160_preimages) {
         sigdata.ripemd160_preimages.emplace(std::vector<unsigned char>(hash.begin(), hash.end()), preimage);
@@ -246,6 +247,7 @@ void PSBTOutput::FillSignatureData(SignatureData& sigdata) const
     }
     for (const auto& [pubkey, leaf_origin] : m_tap_bip32_paths) {
         sigdata.taproot_misc_pubkeys.emplace(pubkey, leaf_origin);
+        sigdata.tap_pubkeys.emplace(Hash160(pubkey), pubkey);
     }
 }