diff --git a/tests/json-fixtures/test_blockchain.py b/tests/json-fixtures/test_blockchain.py
index b7dd65a262..d12b97e2e0 100644
--- a/tests/json-fixtures/test_blockchain.py
+++ b/tests/json-fixtures/test_blockchain.py
@@ -144,10 +144,14 @@
     # * https://github.com/ethereum/py-evm/pull/1224#issuecomment-418800369
     ('GeneralStateTests/stRevertTest/RevertInCreateInInit_d0g0v0.json', 'RevertInCreateInInit_d0g0v0_Byzantium'),  # noqa: E501
     ('GeneralStateTests/stRevertTest/RevertInCreateInInit_d0g0v0.json', 'RevertInCreateInInit_d0g0v0_Constantinople'),  # noqa: E501
+    ('GeneralStateTests/stRevertTest/RevertInCreateInInit_d0g0v0.json', 'RevertInCreateInInit_d0g0v0_ConstantinopleFix'),  # noqa: E501
+
     # The CREATE2 variant seems to have been derived from the one above - it, too,
     # has a "synthetic" state, on which py-evm flips.
     # * https://github.com/ethereum/py-evm/pull/1181#issuecomment-446330609
     ('GeneralStateTests/stCreate2/RevertInCreateInInitCreate2_d0g0v0.json', 'RevertInCreateInInitCreate2_d0g0v0_Constantinople'),  # noqa: E501
+    ('GeneralStateTests/stCreate2/RevertInCreateInInitCreate2_d0g0v0.json', 'RevertInCreateInInitCreate2_d0g0v0_ConstantinopleFix'),  # noqa: E501
+
     # All four variants have been specifically added to test a collision type
     # like the above; therefore, they fail in the same manner.
     # * https://github.com/ethereum/py-evm/pull/1579#issuecomment-446591118
@@ -155,6 +159,9 @@
     ('GeneralStateTests/stSStoreTest/InitCollision_d1g0v0.json', 'InitCollision_d1g0v0_Constantinople'),  # noqa: E501
     ('GeneralStateTests/stSStoreTest/InitCollision_d2g0v0.json', 'InitCollision_d2g0v0_Constantinople'),  # noqa: E501
     ('GeneralStateTests/stSStoreTest/InitCollision_d3g0v0.json', 'InitCollision_d3g0v0_Constantinople'),  # noqa: E501
+    ('GeneralStateTests/stSStoreTest/InitCollision_d0g0v0.json', 'InitCollision_d0g0v0_ConstantinopleFix'),  # noqa: E501
+    ('GeneralStateTests/stSStoreTest/InitCollision_d1g0v0.json', 'InitCollision_d1g0v0_ConstantinopleFix'),  # noqa: E501
+    ('GeneralStateTests/stSStoreTest/InitCollision_d3g0v0.json', 'InitCollision_d3g0v0_ConstantinopleFix'),  # noqa: E501
 }