diff --git a/src/gallium/drivers/iris/iris_batch.h b/src/gallium/drivers/iris/iris_batch.h
index 5e7a3c021cc..10d815f839c 100644
--- a/src/gallium/drivers/iris/iris_batch.h
+++ b/src/gallium/drivers/iris/iris_batch.h
@@ -44,8 +44,6 @@ struct iris_batch_buffer {
    void *map;
    void *map_next;
 
-   unsigned flush_threshold;
-
    struct iris_bo *partial_bo;
    unsigned partial_bytes;