Index: pyyaml/trunk/lib/yaml/events.py
===================================================================
--- pyyaml/trunk/lib/yaml/events.py	(revision 132)
+++ pyyaml/trunk/lib/yaml/events.py	(revision 133)
@@ -36,5 +36,5 @@
     def __init__(self, start_mark=None, end_mark=None,
             encoding=None, line_break=None, canonical=None,
-            indent=None, width=None):
+            indent=None, width=None, allow_unicode=None):
         self.start_mark = start_mark
         self.end_mark = end_mark
@@ -44,4 +44,5 @@
         self.indent = indent
         self.width = width
+        self.allow_unicode = allow_unicode
 
 class StreamEndEvent(Event):