diff --git a/tools/benchmark.py b/tools/benchmark.py
index b79f35ac83acd..74a5fb6655a9e 100755
--- a/tools/benchmark.py
+++ b/tools/benchmark.py
@@ -60,11 +60,7 @@ def get_binary_sizes(build_dir):
         for file_name in file_names:
             if not file_name in [
                     "CLI_SNAPSHOT.bin",
-                    "CLI_SNAPSHOT.js",
-                    "CLI_SNAPSHOT.js.map",
                     "COMPILER_SNAPSHOT.bin",
-                    "COMPILER_SNAPSHOT.js",
-                    "COMPILER_SNAPSHOT.js.map",
             ]:
                 continue
             file_path = os.path.join(parent_dir, file_name)
diff --git a/tools/benchmark_test.py b/tools/benchmark_test.py
index 82d8c4fd8b127..efd4594b643bb 100755
--- a/tools/benchmark_test.py
+++ b/tools/benchmark_test.py
@@ -43,8 +43,6 @@ def test_max_mem_parse(self):
     def test_binary_size(self):
         binary_size_dict = benchmark.get_binary_sizes(self.build_dir)
         assert binary_size_dict["deno"] > 0
-        assert binary_size_dict["CLI_SNAPSHOT.js"] > 0
-        assert binary_size_dict["CLI_SNAPSHOT.js.map"] > 0
         assert binary_size_dict["CLI_SNAPSHOT.bin"] > 0
 
     @unittest.skipIf("linux" not in sys.platform,