diff --git a/PhyloToL-Part-2.md b/PhyloToL-Part-2.md
index b31b7a9..0c21a96 100644
--- a/PhyloToL-Part-2.md
+++ b/PhyloToL-Part-2.md
@@ -39,6 +39,8 @@ To run the CL, use a similar command structure as described for running PhyloToL
 | --sister_rules  | in sisters mode | Path to a file | Sisters rules file | none |
 | --subsister_rules  | in subsisters mode | Path to a file | Subsisters rules file | none |
 | --clade_grabbing_rules  | in clade mode | Path to a file | Clade-grabbing rules file | none |
+| --clade_grabbing_exceptions  | no | Path to a file | List of taxa to _not_ remove for any reason | none |
+