diff --git a/pkg/compiler/native_test.go b/pkg/compiler/native_test.go
index e9a0fd6ff..7aa75fdc6 100644
--- a/pkg/compiler/native_test.go
+++ b/pkg/compiler/native_test.go
@@ -90,7 +90,7 @@ func TestCryptoLibNamedCurve(t *testing.T) {
 	require.EqualValues(t, native.Secp256r1, crypto.Secp256r1)
 }
 
-func TestOracleResponseCodes(t *testing.T) {
+func TestOracleContractValues(t *testing.T) {
 	require.EqualValues(t, oracle.Success, transaction.Success)
 	require.EqualValues(t, oracle.ProtocolNotSupported, transaction.ProtocolNotSupported)
 	require.EqualValues(t, oracle.ConsensusUnreachable, transaction.ConsensusUnreachable)
@@ -100,6 +100,8 @@ func TestOracleResponseCodes(t *testing.T) {
 	require.EqualValues(t, oracle.ResponseTooLarge, transaction.ResponseTooLarge)
 	require.EqualValues(t, oracle.InsufficientFunds, transaction.InsufficientFunds)
 	require.EqualValues(t, oracle.Error, transaction.Error)
+
+	require.EqualValues(t, oracle.MinimumResponseGas, native.MinimumResponseGas)
 }
 
 type nativeTestCase struct {
diff --git a/pkg/interop/native/oracle/oracle.go b/pkg/interop/native/oracle/oracle.go
index c1594d67c..d054539c3 100644
--- a/pkg/interop/native/oracle/oracle.go
+++ b/pkg/interop/native/oracle/oracle.go
@@ -28,6 +28,10 @@ const (
 // Hash represents Oracle contract hash.
 const Hash = "\x58\x87\x17\x11\x7e\x0a\xa8\x10\x72\xaf\xab\x71\xd2\xdd\x89\xfe\x7c\x4b\x92\xfe"
 
+// MinimumResponseGas is the minimum response fee permitted for request (that is
+// you can't attach less than that to your request). It's 0.1 GAS at the moment.
+const MinimumResponseGas = 10_000_000
+
 // Request makes an oracle request. It can only be successfully invoked by
 // deployed contract and it takes the following parameters:
 //