diff --git a/circuits/cpp/src/aztec3/circuits/abis/historic_block_data.hpp b/circuits/cpp/src/aztec3/circuits/abis/block_header.hpp
similarity index 100%
rename from circuits/cpp/src/aztec3/circuits/abis/historic_block_data.hpp
rename to circuits/cpp/src/aztec3/circuits/abis/block_header.hpp