1 files changed, 1 insertions, 0 deletions
diff --git a/cmd/evm/main.go b/cmd/evm/main.go
index aa48f6ede..ba7d8d8a8 100644
--- a/cmd/evm/main.go
+++ b/cmd/evm/main.go
@@ -220,6 +220,7 @@ type ruleSet struct{}
 
 func (ruleSet) IsHomestead(*big.Int) bool { return true }
 
+func (self *VMEnv) MarkCodeHash(common.Hash)   {}
 func (self *VMEnv) RuleSet() vm.RuleSet        { return ruleSet{} }
 func (self *VMEnv) Vm() vm.Vm                  { return self.evm }
 func (self *VMEnv) Db() vm.Database            { return self.state }