diff --git a/wnfs/src/private/directory.rs b/wnfs/src/private/directory.rs
index 95b554ba..030c9578 100644
--- a/wnfs/src/private/directory.rs
+++ b/wnfs/src/private/directory.rs
@@ -1,7 +1,7 @@
 use super::{
     encrypted::Encrypted, link::PrivateLink, PrivateDirectoryContentSerializable, PrivateFile,
     PrivateForest, PrivateNode, PrivateNodeContentSerializable, PrivateNodeHeader, PrivateRef,
-    SnapshotKey, TemporalKey,
+    TemporalKey,
 };
 use crate::{error::FsError, traits::Id, SearchResult, WNFS_VERSION};
 use anyhow::{bail, ensure, Result};
diff --git a/wnfs/src/private/node/header.rs b/wnfs/src/private/node/header.rs
index b73dcfb0..d5a9a45b 100644
--- a/wnfs/src/private/node/header.rs
+++ b/wnfs/src/private/node/header.rs
@@ -224,9 +224,9 @@ impl PrivateNodeHeader {
     pub async fn store_snapshot(
         &self,
         store: &impl BlockStore,
-        rng: &mut impl RngCore,
+        _rng: &mut impl RngCore,
     ) -> Result<Cid> {
-        let snapshot_key = self.derive_temporal_key().derive_snapshot_key();
+        let _snapshot_key = self.derive_temporal_key().derive_snapshot_key();
         let tuple = (self.inumber, self.bare_name.clone());
         let cbor_bytes = serde_ipld_dagcbor::to_vec(&tuple)?;
         // let ciphertext = snapshot_key.encrypt(&cbor_bytes, rng)?;
@@ -247,7 +247,7 @@ impl PrivateNodeHeader {
 
     pub(crate) async fn load_snapshot(
         cid: &Cid,
-        snapshot_key: &SnapshotKey,
+        _snapshot_key: &SnapshotKey,
         store: &impl BlockStore,
     ) -> Result<PrivateNodeHeader> {
         let cbor_bytes = store.get_block(cid).await?;
diff --git a/wnfs/src/private/share.rs b/wnfs/src/private/share.rs
index 40b47609..9733389c 100644
--- a/wnfs/src/private/share.rs
+++ b/wnfs/src/private/share.rs
@@ -303,12 +303,12 @@ pub mod sharer {
 }
 
 pub mod recipient {
-    use super::{sharer, SharePayload, SnapshotSharePointer, TemporalSharePointer};
+    use super::{sharer, SharePayload, TemporalSharePointer};
     use crate::{
         error::ShareError,
         private::{PrivateForest, PrivateKey, PrivateNode, PrivateRef},
     };
-    use anyhow::{bail, Result};
+    use anyhow::Result;
     use sha3::Sha3_256;
     use wnfs_common::BlockStore;
     use wnfs_hamt::Hasher;