diff --git a/crates/mysten-util-mem/src/external_impls.rs b/crates/mysten-util-mem/src/external_impls.rs
index 87ad10110c006..0fd900aa955ac 100644
--- a/crates/mysten-util-mem/src/external_impls.rs
+++ b/crates/mysten-util-mem/src/external_impls.rs
@@ -39,15 +39,6 @@ where
         self.complaints.size_of(ops)
     }
 }
-impl<G, EG> MallocSizeOf for fastcrypto_tbls::dkg_v0::Message<G, EG>
-where
-    G: fastcrypto::groups::GroupElement,
-    EG: fastcrypto::groups::GroupElement,
-{
-    fn size_of(&self, ops: &mut crate::MallocSizeOfOps) -> usize {
-        self.encrypted_shares.size_of(ops)
-    }
-}
 impl<G, EG> MallocSizeOf for fastcrypto_tbls::dkg_v1::Message<G, EG>
 where
     G: fastcrypto::groups::GroupElement,
@@ -57,24 +48,6 @@ where
         self.encrypted_shares.size_of(ops)
     }
 }
-impl<G> MallocSizeOf for fastcrypto_tbls::ecies_v0::Encryption<G>
-where
-    G: fastcrypto::groups::GroupElement,
-{
-    fn size_of(&self, _ops: &mut crate::MallocSizeOfOps) -> usize {
-        // Can't measure size of internal Vec<u8> here because it's private.
-        0
-    }
-}
-impl<G> MallocSizeOf for fastcrypto_tbls::ecies_v0::MultiRecipientEncryption<G>
-where
-    G: fastcrypto::groups::GroupElement,
-{
-    fn size_of(&self, _ops: &mut crate::MallocSizeOfOps) -> usize {
-        // Can't measure size of internal Vec<Vec<u8>> here because it's private.
-        0
-    }
-}
 impl<G> MallocSizeOf for fastcrypto_tbls::ecies_v1::MultiRecipientEncryption<G>
 where
     G: fastcrypto::groups::GroupElement,
diff --git a/narwhal/storage/src/node_store.rs b/narwhal/storage/src/node_store.rs
index e102afe37feda..065c3d5e66ec1 100644
--- a/narwhal/storage/src/node_store.rs
+++ b/narwhal/storage/src/node_store.rs
@@ -11,7 +11,7 @@ use crate::{
 use config::{AuthorityIdentifier, WorkerId};
 use fastcrypto::groups;
 use fastcrypto_tbls::nodes::PartyId;
-use fastcrypto_tbls::{dkg, dkg_v0};
+use fastcrypto_tbls::{dkg, dkg_v1};
 use std::num::NonZeroUsize;
 use std::sync::Arc;
 use std::time::Duration;
@@ -141,8 +141,8 @@ impl NodeStorage {
             Self::LAST_COMMITTED_CF;<AuthorityIdentifier, Round>,
             Self::SUB_DAG_INDEX_CF;<SequenceNumber, CommittedSubDagShell>,
             Self::COMMITTED_SUB_DAG_INDEX_CF;<SequenceNumber, ConsensusCommit>,
-            Self::PROCESSED_MESSAGES_CF;<PartyId, dkg_v0::ProcessedMessage<PkG, EncG>>,
-            Self::USED_MESSAGES_CF;<u32, dkg_v0::UsedProcessedMessages<PkG, EncG>>,
+            Self::PROCESSED_MESSAGES_CF;<PartyId, dkg_v1::ProcessedMessage<PkG, EncG>>,
+            Self::USED_MESSAGES_CF;<u32, dkg_v1::UsedProcessedMessages<PkG, EncG>>,
             Self::CONFIRMATIONS_CF;<PartyId, dkg::Confirmation<EncG>>,
             Self::DKG_OUTPUT_CF;<u32, dkg::Output<PkG, EncG>>,
             Self::RANDOMNESS_ROUND_CF;<u32, RandomnessRound>