diff --git a/lib/src/types.dart b/lib/src/types.dart
index cb09611..83b9634 100644
--- a/lib/src/types.dart
+++ b/lib/src/types.dart
@@ -2,5 +2,3 @@ enum ReferenceType { direct, symbolic }
 
 enum GitFilemode { undreadable, tree, blob, blobExecutable, link, commit }
 
-/// Valid modes for index and tree entries.
-