diff --git a/src/bloom.rs b/src/bloom.rs
index fed8a1654..3c59713ac 100644
--- a/src/bloom.rs
+++ b/src/bloom.rs
@@ -1,15 +1,10 @@
 //! Simple Bloom Filter
+use crate::bloom_hash_index::BloomHashIndex;
 use bv::BitVec;
 use rand::{self, Rng};
 use std::cmp;
 use std::marker::PhantomData;
 
-/// Generate a stable hash of `self` for each `hash_index`
-/// Best effort can be made for uniqueness of each hash.
-pub trait BloomHashIndex {
-    fn hash(&self, hash_index: u64) -> u64;
-}
-
 #[derive(Serialize, Deserialize, Default, Clone, Debug, PartialEq)]
 pub struct Bloom<T: BloomHashIndex> {
     pub keys: Vec<u64>,
diff --git a/src/crds_traits_impls.rs b/src/bloom_hash_index.rs
similarity index 75%
rename from src/crds_traits_impls.rs
rename to src/bloom_hash_index.rs
index a885e43b9..a6c493193 100644
--- a/src/crds_traits_impls.rs
+++ b/src/bloom_hash_index.rs
@@ -1,4 +1,3 @@
-use crate::bloom::BloomHashIndex;
 use solana_sdk::hash::Hash;
 use solana_sdk::pubkey::Pubkey;
 
@@ -13,6 +12,12 @@ fn slice_hash(slice: &[u8], hash_index: u64) -> u64 {
     rv
 }
 
+/// Generate a stable hash of `self` for each `hash_index`
+/// Best effort can be made for uniqueness of each hash.
+pub trait BloomHashIndex {
+    fn hash(&self, hash_index: u64) -> u64;
+}
+
 impl BloomHashIndex for Pubkey {
     fn hash(&self, hash_index: u64) -> u64 {
         slice_hash(self.as_ref(), hash_index)
diff --git a/src/lib.rs b/src/lib.rs
index 853bb0fc7..dadd32d35 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,6 +14,7 @@ pub mod bank;
 pub mod banking_stage;
 pub mod blob_fetch_stage;
 pub mod bloom;
+pub mod bloom_hash_index;
 pub mod broadcast_service;
 #[cfg(feature = "chacha")]
 pub mod chacha;
@@ -26,7 +27,6 @@ pub mod crds_gossip;
 pub mod crds_gossip_error;
 pub mod crds_gossip_pull;
 pub mod crds_gossip_push;
-pub mod crds_traits_impls;
 pub mod crds_value;
 #[macro_use]
 pub mod contact_info;