diff --git a/sdk/src/feature_set.rs b/sdk/src/feature_set.rs
index 2201ed5c4..826876732 100644
--- a/sdk/src/feature_set.rs
+++ b/sdk/src/feature_set.rs
@@ -676,7 +676,7 @@ pub mod reduce_stake_warmup_cooldown {
     solana_sdk::declare_id!("GwtDQBghCTBgmX2cpEGNPxTEBUTQRaDMGTr5qychdGMj");
 }
 
-pub mod revise_turbine_epoch_stakes {
+mod revise_turbine_epoch_stakes {
     solana_sdk::declare_id!("BTWmtJC8U5ZLMbBUUA1k6As62sYjPEjAiNAT55xYGdJU");
 }
 
diff --git a/turbine/src/cluster_nodes.rs b/turbine/src/cluster_nodes.rs
index 8079178cf..0c55cb41e 100644
--- a/turbine/src/cluster_nodes.rs
+++ b/turbine/src/cluster_nodes.rs
@@ -362,7 +362,8 @@ impl<T: 'static> ClusterNodesCache<T> {
         working_bank: &Bank,
         cluster_info: &ClusterInfo,
     ) -> Arc<ClusterNodes<T>> {
-        let epoch = get_epoch(shred_slot, root_bank);
+        let epoch_schedule = root_bank.epoch_schedule();
+        let epoch = epoch_schedule.get_epoch(shred_slot);
         let entry = self.get_cache_entry(epoch);
         if let Some((_, nodes)) = entry
             .read()
@@ -382,8 +383,8 @@ impl<T: 'static> ClusterNodesCache<T> {
             .iter()
             .find_map(|bank| bank.epoch_staked_nodes(epoch));
         if epoch_staked_nodes.is_none() {
-            inc_new_counter_debug!("cluster_nodes-unknown_epoch_staked_nodes", 1);
-            if epoch != get_epoch(root_bank.slot(), root_bank) {
+            inc_new_counter_info!("cluster_nodes-unknown_epoch_staked_nodes", 1);
+            if epoch != epoch_schedule.get_epoch(root_bank.slot()) {
                 return self.get(root_bank.slot(), root_bank, working_bank, cluster_info);
             }
             inc_new_counter_info!("cluster_nodes-unknown_epoch_staked_nodes_root", 1);
@@ -397,18 +398,6 @@ impl<T: 'static> ClusterNodesCache<T> {
     }
 }
 
-fn get_epoch(shred_slot: Slot, root_bank: &Bank) -> Epoch {
-    if check_feature_activation(
-        &feature_set::revise_turbine_epoch_stakes::id(),
-        shred_slot,
-        root_bank,
-    ) {
-        root_bank.epoch_schedule().get_epoch(shred_slot)
-    } else {
-        root_bank.get_leader_schedule_epoch(shred_slot)
-    }
-}
-
 impl From<ContactInfo> for NodeId {
     fn from(node: ContactInfo) -> Self {
         NodeId::ContactInfo(node)