1.1 --- a/src/HOL/Library/Library.thy	Thu Jan 16 16:20:17 2014 +0100
     1.2 +++ b/src/HOL/Library/Library.thy	Thu Jan 16 16:33:19 2014 +0100
     1.3 @@ -64,7 +64,6 @@
     1.4    Sum_of_Squares
     1.5    Transitive_Closure_Table
     1.6    While_Combinator
     1.7 -  Zorn
     1.8  begin
     1.9  end
    1.10  (*>*)