diff --git a/repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/TaskManagerConfiguration.java b/repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/TaskManagerConfiguration.java
index 32b3b19a11a..d4a120bb757 100644
--- a/repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/TaskManagerConfiguration.java
+++ b/repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/TaskManagerConfiguration.java
@@ -202,6 +202,7 @@ public class TaskManagerConfiguration {
 		    WORK_ALLOCATION_MAX_RETRIES_ENTRY,
             WORK_ALLOCATION_RETRY_INTERVAL_ENTRY,
             WORK_ALLOCATION_INITIAL_DELAY_ENTRY,
+            WORK_ALLOCATION_RETRY_EXPONENTIAL_THRESHOLD_ENTRY,
             WORK_ALLOCATION_DEFAULT_FREE_BUCKET_WAIT_INTERVAL_ENTRY
     );