1.1 --- a/src/HOL/Library/Library.thy	Sun Oct 01 18:29:25 2006 +0200
     1.2 +++ b/src/HOL/Library/Library.thy	Sun Oct 01 18:29:26 2006 +0200
     1.3 @@ -1,3 +1,4 @@
     1.4 +(* $Id$ *)
     1.5  (*<*)
     1.6  theory Library
     1.7  imports
     1.8 @@ -23,6 +24,7 @@
     1.9    Commutative_Ring
    1.10    Coinductive_List
    1.11    AssocList
    1.12 +  Infinite_Set
    1.13  begin
    1.14  end
    1.15  (*>*)