src/HOL/ex/Fib.thy
changeset 3375 d9b30c300f1e
parent 3300 4f5ffefa7799
child 3494 f7ac2d1e2051
--- a/src/HOL/ex/Fib.thy	Fri May 30 15:22:19 1997 +0200
+++ b/src/HOL/ex/Fib.thy	Fri May 30 15:23:25 1997 +0200
@@ -7,7 +7,7 @@
 	(the TFL package)
 *)
 
-Fib = WF_Rel +
+Fib = WF_Rel + Divides +
 
 consts fib  :: "nat => nat"
 recdef fib "less_than"