# MutantHub mutant #2961: Custom mutation at interpreter.ipp:615
# Repository: libbitcoin/libbitcoin-system @ 8e7a9fdcb4ca72bc5bfe9961815aaa9bc33b64a0
# File: include/bitcoin/system/impl/machine/interpreter.ipp:615-615
# Review: APPROVED; outcome: KILLED
--- a/include/bitcoin/system/impl/machine/interpreter.ipp
+++ b/include/bitcoin/system/impl/machine/interpreter.ipp
@@ -615,1 +615,1 @@
-    this->push_signed64(add1<int64_t>(number));
+    this->push_signed64(add1<uint32_t>(number));