1.1 --- a/src/HOL/Recdef.thy	Thu Oct 12 18:09:06 2000 +0200
     1.2 +++ b/src/HOL/Recdef.thy	Thu Oct 12 18:38:23 2000 +0200
     1.3 @@ -5,7 +5,7 @@
     1.4  TFL: recursive function definitions.
     1.5  *)
     1.6  
     1.7 -theory Recdef = WF_Rel + Datatype
     1.8 +theory Recdef = Wellfounded_Relations + Datatype
     1.9  files
    1.10    "../TFL/utils.sml"
    1.11    "../TFL/usyntax.sml"