diff -r 8ee9aabb2bca -r 0e8e4dc55866 src/HOL/Int.thy --- a/src/HOL/Int.thy Mon Jan 20 20:42:43 2014 +0100 +++ b/src/HOL/Int.thy Mon Jan 20 21:32:41 2014 +0100 @@ -6,7 +6,7 @@ header {* The Integers as Equivalence Classes over Pairs of Natural Numbers *} theory Int -imports Equiv_Relations Wellfounded Quotient FunDef +imports Equiv_Relations Wellfounded Quotient Fun_Def begin subsection {* Definition of integers as a quotient type *}