diff --git a/README.md b/README.md
index 9a0c066..9e92e7a 100644
--- a/README.md
+++ b/README.md
@@ -107,6 +107,10 @@ patch_dataset_dir/
   poc.sh      optional; runs the bug trigger / PoC
 ```
 
+Public benchmark cases are available in the OS3Lab patch dataset:
+https://github.com/OS3Lab/patch_dataset. Each case directory can be used as
+`patch_dataset_dir` after cloning the corresponding target project repository.
+
 If a script is absent, RetroPatch treats that validation stage as passed.
 
 3. Copy and edit the example configuration.
diff --git a/README.zh-CN.md b/README.zh-CN.md
index b6d0ffb..95aa5b1 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -92,6 +92,10 @@ patch_dataset_dir/
   poc.sh      可选；运行 bug 触发脚本 / PoC
 ```
 
+公开 benchmark 案例可从 OS3Lab patch dataset 获取：
+https://github.com/OS3Lab/patch_dataset。克隆对应目标项目仓库后，其中每个
+case 目录都可以作为 `patch_dataset_dir` 使用。
+
 如果某个脚本不存在，RetroPatch 会将对应验证阶段视为通过。
 
 3. 复制并编辑示例配置。
diff --git a/docs/config-reference.md b/docs/config-reference.md
index eb48d8f..bd8ad0b 100644
--- a/docs/config-reference.md
+++ b/docs/config-reference.md
@@ -64,6 +64,9 @@ If either path does not end with `/`, the loader appends `/` internally. This me
 
 Both directories must already exist. The loader exits if either is missing.
 
+Public benchmark case directories can be cloned from
+https://github.com/OS3Lab/patch_dataset and used as `patch_dataset_dir` values.
+
 ## Commit Rules
 
 The loader verifies these values against `project_dir`: