diff --git a/check-wf.hs b/check-wf.hs
index ebf068d..8f8031b 100644
--- a/check-wf.hs
+++ b/check-wf.hs
@@ -10,6 +10,7 @@ analyze language input
 main = do
   myargs <- getArgs
   putStr (concat (map (analyze tag) myargs))
-  -- TODO: set return code? What code to use if some are well-formed and some are not? 
-  -- TODO: provide a version with -q and -v ?
+  -- We do not set return code since it is possible that some are well-formed and some are not.
+  
+