diff --git a/Gulpfile.js b/Gulpfile.js
index e65db00dcd5..c4dd5d737e5 100644
--- a/Gulpfile.js
+++ b/Gulpfile.js
@@ -281,11 +281,6 @@ const cleanLssl = async () => {
         "built/local/tsserverlibrary.out.tsbuildinfo",
         "built/local/tsserverlibrary.js",
         "built/local/tsserverlibrary.d.ts",
-        "built/local/tsserverlibrary/tsserverlibrary.js",
-        "built/local/tsserverlibrary/tsserverlibrary.js.map",
-        "built/local/tsserverlibrary/tsserverlibrary.d.ts",
-        "built/local/tsserverlibrary1.js",
-        "built/local/tsserverlibrary1.d.ts",
     ]);
 };
 cleanTasks.push(cleanLssl);