1 files changed, 1 insertions, 1 deletions
diff --git a/reftable/pq.h b/reftable/pq.h
index 707bd26767..83c062eeca 100644
--- a/reftable/pq.h
+++ b/reftable/pq.h
@@ -23,7 +23,7 @@ struct merged_iter_pqueue {
 };
 
 struct pq_entry merged_iter_pqueue_remove(struct merged_iter_pqueue *pq);
-void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, const struct pq_entry *e);
+int merged_iter_pqueue_add(struct merged_iter_pqueue *pq, const struct pq_entry *e);
 void merged_iter_pqueue_release(struct merged_iter_pqueue *pq);
 int pq_less(struct pq_entry *a, struct pq_entry *b);