diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 2b53f3a..b455c47 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -4735,6 +4735,7 @@ union bpf_attr {
  *		* **BPF_RB_RING_SIZE**: The size of ring buffer.
  *		* **BPF_RB_CONS_POS**: Consumer position (can wrap around).
  *		* **BPF_RB_PROD_POS**: Producer(s) position (can wrap around).
+ *		* **BPF_RB_OVERWRITE_POS**: Overwrite position (can wrap around).
  *
  *		Data returned is just a momentary snapshot of actual values
  *		and could be inaccurate, so this facility should be used to