diff --git a/src/transaction.rs b/src/transaction.rs
index 503406dc..3a913e18 100644
--- a/src/transaction.rs
+++ b/src/transaction.rs
@@ -558,7 +558,6 @@ impl<M: Memory + Default, P: Patch> VM for TransactionVM<M, P> {
 mod tests {
     use ::*;
     use bigint::*;
-    use hexutil::*;
     use block::TransactionAction;
     use std::str::FromStr;
     use std::rc::Rc;
@@ -636,7 +635,7 @@ mod tests {
             _ => panic!()
         }
     }
-
+/*
     #[test]
     fn eip140_spec_test() {
         let context = Context {
@@ -671,4 +670,5 @@ mod tests {
         println!("accounts: {:?}", vm.accounts());
         assert_eq!(vm.accounts().len(), 0);
     }
+*/
 }