diff --git a/.gitignore b/.gitignore
index 64fc5a9..663e202 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,11 +18,6 @@ metadata_cache/
 
 HRTF/
 
-# User HRTF data and compiled caches are never committed:
-# SOFA/measurement data (conventionally under HRTF/), Dolby personalization
-# scan models, and rebuilt-from-SOFA .jochrtf caches.
 *.sofa
 *.personalized_headphone
 *.jochrtf
-
-# 测试与研究内容一律不入库（tests/ 全部忽略，无白名单）。