diff --git a/README b/README
index 0887d44..af8a3fb 100644
--- a/README
+++ b/README
@@ -41,6 +41,7 @@ Bugs/Todo
 * (toc) Binary CD-TEXT data is parsed, but not saved.
 * (toc) Only a single data file is supported.
 * (cue) CDTEXTFILE (a CDRWIN extension) is not recognized.
+* (cue) track_mode does not match cdrtools and CDRWIN docs.
 
 License
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