# MutantHub mutant #438: Statement deletion mutation at psbt.cpp:344
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:344-344
# Review: APPROVED; outcome: KILLED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -344,1 +344,1 @@
-        sigdata.sha256_preimages.emplace(std::vector<unsigned char>(hash.begin(), hash.end()), preimage);
+        // sigdata.sha256_preimages.emplace(std::vector<unsigned char>(hash.begin(), hash.end()), preimage);