diff --git a/src/leader_schedule.rs b/src/leader_schedule.rs
index 0ec9880736..99ee08cb31 100644
--- a/src/leader_schedule.rs
+++ b/src/leader_schedule.rs
@@ -48,7 +48,7 @@ impl Index<usize> for LeaderSchedule {
     }
 }
 
-trait LeaderScheduleUtil {
+pub trait LeaderScheduleUtil {
     /// Return the leader schedule for the current epoch.
     fn leader_schedule(&self) -> LeaderSchedule;
 }