# MutantHub mutant #379: Statement deletion mutation at psbt.cpp:83
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:83-83
# Review: APPROVED; outcome: SURVIVED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -83,1 +83,1 @@
-    unknown.insert(psbt.unknown.begin(), psbt.unknown.end());
+    // unknown.insert(psbt.unknown.begin(), psbt.unknown.end());