diff --git a/ethcore/src/client/client.rs b/ethcore/src/client/client.rs
index a738fbfa2..285778ffc 100644
--- a/ethcore/src/client/client.rs
+++ b/ethcore/src/client/client.rs
@@ -1134,7 +1134,7 @@ impl Client {
 			T: trace::Tracer,
 			V: trace::VMTracer,
 		{
-			let options = options.dont_check_nonce();
+			let options = options.dont_check_nonce().save_output_from_contract();
 			let original_state = if state_diff { Some(state.clone()) } else { None };
 
 			let mut ret = Executive::new(state, env_info, engine).transact_virtual(transaction, options)?;
diff --git a/ethcore/src/miner/miner.rs b/ethcore/src/miner/miner.rs
index a294792a5..f8decef1b 100644
--- a/ethcore/src/miner/miner.rs
+++ b/ethcore/src/miner/miner.rs
@@ -743,10 +743,10 @@ impl MinerService for Miner {
 						.map_err(ExecutionError::from)?;
 				}
 				let mut ret = match (analytics.transaction_tracing, analytics.vm_tracing) {
-					(true, true) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_tracing_and_vm_tracing())?,
-					(true, false) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_tracing())?,
-					(false, true) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_vm_tracing())?,
-					(false, false) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_no_tracing())?,
+					(true, true) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_tracing_and_vm_tracing().save_output_from_contract())?,
+					(true, false) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_tracing().save_output_from_contract())?,
+					(false, true) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_vm_tracing().save_output_from_contract())?,
+					(false, false) => Executive::new(&mut state, &env_info, &*self.engine).transact(t, TransactOptions::with_no_tracing().save_output_from_contract())?,
 				};
 
 				// TODO gav move this into Executive.