diff --git a/qutebrowser/utils/rfc6266.py b/qutebrowser/utils/rfc6266.py
index 40880aa6c..28237c098 100644
--- a/qutebrowser/utils/rfc6266.py
+++ b/qutebrowser/utils/rfc6266.py
@@ -24,7 +24,7 @@ import urllib.parse
 import string
 import re
 
-import pypeg23 as peg  # pylint: disable=import-error
+import pypeg2 as peg  # pylint: disable=import-error
 # (fails on win7 in venv...)
 
 from qutebrowser.utils import log, utils