diff --git a/grammar.js b/grammar.js
index 2811c4f..6d2f476 100644
--- a/grammar.js
+++ b/grammar.js
@@ -15,7 +15,6 @@ module.exports = grammar({
   ],
 
   rules: {
-    // TODO: add the actual grammar rules
     source_file: ($) => repeat($._definition),
 
     _definition: ($) => choice(