diff --git a/hsc-options-explained.md b/hsc-options-explained.md
index fef70b0..595ef9c 100644
--- a/hsc-options-explained.md
+++ b/hsc-options-explained.md
@@ -44,7 +44,8 @@ If you want to enable a different form of the EquiHash algorithm, then set `-ac_
 As an example, BEAM uses Equihash (150,5), so it would include `-ac_algo=equihash -ac_nk=150,5` in its parameters.
 
 ### Use randomX algorithm
-To enable randomX algorithm, set `-ac_algo=randomx`.
+
+To enable randomX algorithm, set `-ac_algo=randomx`. To get extra debug info printed to standard error (STDERR) about RandomX, you can also add `-debug=randomx`. Changing `-debug` does not change consensus rules, and can be added or removed whenever you want.
 
 ## ac_blocktime