1 files changed, 0 insertions, 1 deletions

diff --git a/md_tw.py b/md_tw.py
index c9c70c1..bd9d991 100644
--- a/md_tw.py
+++ b/md_tw.py
@@ -29,7 +29,6 @@ class TWBlockLexer(mistune.BlockLexer):
     def __init__(self, rules=None, **kwargs):
         super(TWBlockLexer, self).__init__(rules, **kwargs)
 
-        self.default_rules = ['paragraph', 'text']
 
 
 class TWInlineLexer(mistune.InlineLexer):