Minor
diff --git a/pyotlss.py b/pyotlss.py
index 1571910..f3f452b 100755
--- a/pyotlss.py
+++ b/pyotlss.py
@@ -999,6 +999,7 @@
 # TODO Text direction considerations
 # TODO Text script / language considerations
 # TODO Drop unknown tables
+# TODO Drop GPOS Device records if not hinting?
 
 
 def main ():