diff --git a/test/unittests/libethereum/ExecutiveTest.cpp b/test/unittests/libethereum/ExecutiveTest.cpp
index 839a0857e7b..6a6af86499b 100644
--- a/test/unittests/libethereum/ExecutiveTest.cpp
+++ b/test/unittests/libethereum/ExecutiveTest.cpp
@@ -26,7 +26,7 @@ class ExecutiveTest : public testing::Test
     // called after blockHeader is set up
     EnvInfo envInfo() const
     {
-        return {blockHeader, lastBlockHashes, ethash.chainParams().chainID, 0};
+        return {blockHeader, lastBlockHashes, 0, ethash.chainParams().chainID};
     }
 
     Ethash ethash;
diff --git a/test/unittests/libethereum/ExtVMTest.cpp b/test/unittests/libethereum/ExtVMTest.cpp
index e13769d3ba7..9ad7848513a 100644
--- a/test/unittests/libethereum/ExtVMTest.cpp
+++ b/test/unittests/libethereum/ExtVMTest.cpp
@@ -50,7 +50,7 @@ class ExtVMIstanbulTestFixture : public TestOutputHelperFixture
 
     EnvInfo createEnvInfo(BlockHeader const& _header) const
     {
-        return {_header, lastBlockHashes, blockchain.chainID(), 0};
+        return {_header, lastBlockHashes, 0, blockchain.chainID()};
     }
 
     NetworkSelector networkSelector;
@@ -134,7 +134,7 @@ class ExtVMExperimentalTestFixture : public TestOutputHelperFixture
 
     EnvInfo createEnvInfo(BlockHeader const& _header) const
     {
-        return {_header, lastBlockHashes, blockchain.chainID(), 0};
+        return {_header, lastBlockHashes, 0, blockchain.chainID()};
     }
 
     NetworkSelector networkSelector;
@@ -167,7 +167,7 @@ BOOST_AUTO_TEST_CASE(BlockhashBeforeExperimentalReliesOnLastHashes)
 
     h256s lastHashes{h256("0xaaabbbccc"), h256("0xdddeeefff")};
     TestLastBlockHashes lastBlockHashes(lastHashes);
-    EnvInfo envInfo{block.info(), lastBlockHashes, blockchain.chainID(), 0};
+    EnvInfo envInfo{block.info(), lastBlockHashes, 0, blockchain.chainID()};
     Address addr("0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b");
     ExtVM extVM(block.mutableState(), envInfo, *blockchain.sealEngine(), addr, addr, addr, 0, 0, {},
         {}, {}, 0, 0, false, false);