diff --git a/appvalidator/testcases/markup/patchedhtmlparser.py b/appvalidator/testcases/markup/patchedhtmlparser.py
index 481aaf9..be9075b 100644
--- a/appvalidator/testcases/markup/patchedhtmlparser.py
+++ b/appvalidator/testcases/markup/patchedhtmlparser.py
@@ -1,3 +1,5 @@
+import re
+
 try:
     import HTMLParser as htmlparser
 except ImportError:  # pragma: no cover