diff --git a/Performance.md b/Performance.md
index ea6bd7f..25fd76a 100644
--- a/Performance.md
+++ b/Performance.md
@@ -32,6 +32,14 @@ You can make zfs-autobackup use less commands per snapshot transfer by:
 * `--no-holds`: to prevent the hold/release commands.
 * `--allow-empty`: to prevent commands to figure out if a snapshot would be empty.
 
+## Disable progress (ZFS bug)
+
+There is actually a performance regression in ZFS version 2: https://github.com/openzfs/zfs/issues/11560 
+
+This will make it so that each transfer takes approx 1 second extra. This is a problem if you have lots of tiny transfers.
+
+Use --no-progress as workaround.
+
 ## Some statistics
 
 To get some idea of how fast zfs-autobackup is, I did some test on my laptop, with a SKHynix_HFS512GD9TNI-L2B0B disk. I'm using zfs 2.0.2.  
@@ -46,5 +54,4 @@ To be bold I created 2500 datasets, but that also was no problem. So it seems it
 
 If you need more performance let me know.
 
-NOTE: There is actually a performance regression in ZFS version 2: https://github.com/openzfs/zfs/issues/11560 Use --no-progress as workaround.