diff --git a/zebra-chain/src/block.rs b/zebra-chain/src/block.rs
index 3713598d0..6f741832e 100644
--- a/zebra-chain/src/block.rs
+++ b/zebra-chain/src/block.rs
@@ -21,7 +21,6 @@ pub use header::BlockTimeError;
 pub use header::{CountedHeader, Header};
 pub use height::Height;
 pub use root_hash::RootHash;
-pub use serialize::MAX_BLOCK_BYTES;
 
 use serde::{Deserialize, Serialize};