diff --git a/rc_shared.sh b/rc_shared.sh
index b34bee3..88da27b 100644
--- a/rc_shared.sh
+++ b/rc_shared.sh
@@ -1064,6 +1064,7 @@ function pv-test {
 	echo "Completed tests after ${count} loop${plural}! :)"
 }
 
+# 20260914 - After playing with pv-test for a while.
 function pv3 {
 		  org="$1"
 		  out="$2"