diff --git a/eth2/shard_state_processing/Cargo.toml b/eth2/shard_state_processing/Cargo.toml
index 5bfa01da5a8..7c94a8182e8 100644
--- a/eth2/shard_state_processing/Cargo.toml
+++ b/eth2/shard_state_processing/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "shard_state_processing"
 version = "0.1.0"
-authors = ["Paul Hauner <paul@paulhauner.com>"]
+authors = ["Will Villanueva", "Wil Barnes"]
 edition = "2018"
 
 [dependencies]
diff --git a/eth2/types/src/chain_spec.rs b/eth2/types/src/chain_spec.rs
index 435c8e2cdaf..acab8c73ab1 100644
--- a/eth2/types/src/chain_spec.rs
+++ b/eth2/types/src/chain_spec.rs
@@ -88,10 +88,6 @@ pub struct ChainSpec {
     pub period_committee_root_length: u64,
     pub phase_1_fork_epoch: u64,
     pub phase_1_fork_slot: u64,
-    // pub target_persistent_committee_size: u64,
-    // pub shard_header_size: u64,
-    // pub shard_block_size_target: u64,
-    // pub shard_block_size_limit: u64,
 
     /*
      * Reward and penalty quotients