--- a/src/ZF/Constructible/ROOT.ML Mon Jul 01 18:10:53 2002 +0200 +++ b/src/ZF/Constructible/ROOT.ML Mon Jul 01 18:16:18 2002 +0200 @@ -9,3 +9,4 @@ use_thy "Reflection"; use_thy "WF_absolute"; use_thy "L_axioms"; +use_thy "Datatype_absolute";