--- ./lib/more/facets/module/attr.rb.orig	2010-09-03 10:40:38.749041324 +0200
+++ ./lib/more/facets/module/attr.rb	2010-09-03 10:41:05.765050227 +0200
@@ -23,6 +23,7 @@
     attr_reader!(*args) + attr_writer!(*args)
   end
 
+  alias_method :attr_accessor!, :attr_switch_accessor
   alias_method :attr_toggler,  :attr_accessor!
 
   # Create aliases for flag accessors.
