1 files changed, 1 insertions, 2 deletions

diff --git a/OPL-TODO b/OPL-TODO
index 594a2325..8ca6a4b5 100644
--- a/OPL-TODO
+++ b/OPL-TODO
@@ -3,8 +3,6 @@ opl-branch TODO list
 
 Needs research:
 
- * Some instruments have pitch offset down by one octave (eg. #36)
-   - what determines this?
  * Strategy when no more voices are available is still wrong
  * Scale levels don't exactly match Vanilla (off-by-one)
 
@@ -12,6 +10,7 @@ Bad MIDIs:
 
  * deca.wad MAP01
  * gothicdm MAP05
+ * tnt.wad MAP30
  * Hell Revealed
 
 Other tasks: