diff --git a/src/compiler/builderState.ts b/src/compiler/builderState.ts
index 1c26513897a..69b3f2558e5 100644
--- a/src/compiler/builderState.ts
+++ b/src/compiler/builderState.ts
@@ -550,7 +550,6 @@ namespace ts {
                 }
             }
 
-            // Return array of values that needs emit
             // Return array of values that needs emit
             return arrayFrom(mapDefinedIterator(seenFileNamesMap.values(), value => value));
         }