diff --git a/beacon_node/beacon_chain/src/state_advance_timer.rs b/beacon_node/beacon_chain/src/state_advance_timer.rs
index 39d35f81113..5da3d5feff5 100644
--- a/beacon_node/beacon_chain/src/state_advance_timer.rs
+++ b/beacon_node/beacon_chain/src/state_advance_timer.rs
@@ -52,6 +52,8 @@ const MAX_BLOCK_PRODUCTION_CACHE_DISTANCE: u64 = 4;
 enum Error {
     BeaconChain(BeaconChainError),
     // We don't use the inner value directly, but it's used in the Debug impl.
+    BeaconState(#[allow(dead_code)] BeaconStateError),
+    Store(#[allow(dead_code)] store::Error),
     HeadMissingFromSnapshotCache(#[allow(dead_code)] Hash256),
     MaxDistanceExceeded {
         current_slot: Slot,