diff --git a/test/f265bench b/test/f265bench
index 997ad05..6ab4f1f 100755
--- a/test/f265bench
+++ b/test/f265bench
@@ -1560,6 +1560,10 @@ class Shell:
         test_name_list = os.listdir(self.data_dir)
         test_name_list.sort()
         for test_name in test_name_list:
+            # Skip annoying Mac OS X auto-generated files.
+            if os.path.isfile(test_name):
+                continue
+
             t = BenchTest()
             t.name = test_name
             t.data_dir = os.path.join(self.data_dir, t.name)
@@ -1569,6 +1573,10 @@ class Shell:
             result_name_list = os.listdir(t.data_dir)
             result_name_list.sort()
             for result_name in result_name_list:
+                # Skip annoying Mac OS X auto-generated files.
+                if result_name == ".DS_Store":
+                    continue
+
                 tv = BenchTestVideo()
                 tv.test = t
                 tv.data_result = os.path.join(t.data_dir, result_name)