diff --git a/.config/scripts/util/taskbar.sh b/.config/scripts/util/taskbar.sh
index 53c1c62..3d5cab2 100755
--- a/.config/scripts/util/taskbar.sh
+++ b/.config/scripts/util/taskbar.sh
@@ -2,6 +2,9 @@
 
 NOW=$(date +%s)
 
+# TODO: Consider refactoring to return via stdout for POSIX compatibility
+# instead of using nameref (local -n) which isn't POSIX-compatible
+# eg. MOUSE_STRING=$(debounce MOUSE_STRING 3600 "get_mouse_text" "fallback")
 debounce () {
   local -n VAR_REFERENCE=$1 # Funky Bash Pass-by-reference here!
   VAR_NAME="$1"