
diff -r 85e9dad3c187 -r b73b7832b384 src/HOL/Library/Library.thy
--- a/src/HOL/Library/Library.thy	Wed Aug 17 10:03:58 2011 +0200
+++ b/src/HOL/Library/Library.thy	Wed Aug 17 13:14:20 2011 +0200
@@ -37,7 +37,6 @@
   Monad_Syntax
   More_List
   Multiset
-  Nested_Environment
   Numeral_Type
   Old_Recdef
   OptionalSugar




