diff --git a/rust/static/segatools-chunithm.ini b/rust/static/segatools-chunithm.ini
index 3c6d17b..6cb37b0 100644
--- a/rust/static/segatools-chunithm.ini
+++ b/rust/static/segatools-chunithm.ini
@@ -64,19 +64,4 @@ controllerLedOutputOpeNITHM=0
 ;   [60]-[62]: right side partition LEDs
 ;
 ; Board 2 is the slider and has 31 LEDs:
-;   [0]-[31]: slider LEDs right to left BRG, alternating between keys and dividers
-
-
-; -----------------------------------------------------------------------------
-; Custom IO settings
-; -----------------------------------------------------------------------------
-
-[chuniio]
-; Uncomment this if you have custom chuniio implementation comprised of a single 32bit DLL.
-; (will use chu2to3 engine internally)
-;path=
-
-; Uncomment both of these if you have custom chuniio implementation comprised of two DLLs.
-; x86 chuniio to path32, x64 to path64. Both are necessary.
-;path32=
-;path64=
\ No newline at end of file
+;   [0]-[31]: slider LEDs right to left BRG, alternating between keys and dividers
\ No newline at end of file