# MutantHub mutant #450: Statement deletion mutation at psbt.cpp:392
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:392-392
# Review: APPROVED; outcome: KILLED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -392,1 +392,1 @@
-        m_tap_script_sigs.emplace(pubkey_leaf, sig);
+        // m_tap_script_sigs.emplace(pubkey_leaf, sig);