diff --git a/vm.cpp b/vm.cpp
index 572af2266..cb97dff9c 100644
--- a/vm.cpp
+++ b/vm.cpp
@@ -131,7 +131,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
 
 		m_ms.internal.resize(m_ms.internal.size() + 1);
 
-		auto ret = m_s.call(_receiveAddress,_codeAddressOverride ? _codeAddressOverride : _receiveAddress, _myAddressOverride ? _myAddressOverride : myAddress, _value, gasPrice, _data, _gas, _out, origin, &suicides, &(m_ms.internal.back()), OnOpFunc(), 1);
+		auto ret = m_s.call(_receiveAddress,_codeAddressOverride ? _codeAddressOverride : _receiveAddress, _myAddressOverride ? _myAddressOverride : myAddress, _value, gasPrice, _data, _gas, _out, origin, &suicides, &(m_ms.internal.back()), Executive::simpleTrace(), 1);
 
 		if (!m_ms.internal.back().from)
 			m_ms.internal.pop_back();