diff --git a/lazylex/html.py b/lazylex/html.py
index f4dc24675..3710d2f7f 100755
--- a/lazylex/html.py
+++ b/lazylex/html.py
@@ -16,7 +16,7 @@
 from __future__ import print_function
 
 from _devbuild.gen.htm8_asdl import h8_id, h8_id_t, h8_id_str
-from typing import Dict, Iterator, Union, Any, IO
+from typing import Dict, Iterator, Any, IO
 
 try:
     from cStringIO import StringIO
diff --git a/lazylex/html_test.py b/lazylex/html_test.py
index f91cad7bf..ca89e9f48 100755
--- a/lazylex/html_test.py
+++ b/lazylex/html_test.py
@@ -536,7 +536,7 @@ def testValid(self):
         for s, _ in VALID_PARSE:
             html.Validate(s, html.BALANCED_TAGS, counters)
             print('HTML5 %r' % s)
-            print('HTML5 attrs %r' % counters.debug_attrs)
+            #print('HTML5 attrs %r' % counters.debug_attrs)
 
     def testValidXml(self):
         # type: () -> None
@@ -545,7 +545,7 @@ def testValidXml(self):
             html.Validate(s, html.BALANCED_TAGS | html.NO_SPECIAL_TAGS,
                           counters)
             print('XML %r' % s)
-            print('XML attrs %r' % counters.debug_attrs)
+            #print('XML attrs %r' % counters.debug_attrs)
 
 
 class XmlTest(unittest.TestCase):