diff --git a/custom/src/main/java/org/gitnex/tea4j/v2/apis/custom/CustomApi.java b/custom/src/main/java/org/gitnex/tea4j/v2/apis/custom/CustomApi.java
index 94283fc..1113097 100644
--- a/custom/src/main/java/org/gitnex/tea4j/v2/apis/custom/CustomApi.java
+++ b/custom/src/main/java/org/gitnex/tea4j/v2/apis/custom/CustomApi.java
@@ -99,21 +99,4 @@ public interface CustomApi {
   @Headers({"Content-Type:application/json"})
   @HTTP(method = "DELETE", path = "user/emails", hasBody = true)
   Call<Void> userDeleteEmailWithBody(@Body DeleteEmailOption body);
-
-    /**
-   * Get a file from a repository
-   *
-   * @param owner owner of the repo (required)
-   * @param repo name of the repo (required)
-   * @param filepath filepath of the file to get (required)
-   * @param ref The name of the commit/branch/tag. Default the repository’s default branch (usually
-   *     master) (optional)
-   * @return Call<ResponseBody>;
-   */
-  @GET("repos/{owner}/{repo}/raw/{filepath}")
-  Call<ResponseBody> repoGetRawFile(
-      @retrofit2.http.Path("owner") String owner,
-      @retrofit2.http.Path("repo") String repo,
-      @retrofit2.http.Path("filepath") String filepath,
-      @retrofit2.http.Query("ref") String ref);
 }