diff --git a/apps/plugins/disktidy.config b/apps/plugins/disktidy.config
index a5f31df..a30aff4 100644
--- a/apps/plugins/disktidy.config
+++ b/apps/plugins/disktidy.config
@@ -4,6 +4,9 @@
 # You could accidentally delete important files.
 < ALL >: no
 < NONE >: no
+< Rockbox >
+    config.cfg: no
+    *.tcd: no
 < Windows >: no
     desktop.ini: no
     Thumbs.db: no