diff -r 97ebdbdb0299 -r 6067d838041a src/HOL/Hyperreal/StarDef.thy
--- a/src/HOL/Hyperreal/StarDef.thy	Thu Dec 13 07:09:09 2007 +0100
+++ b/src/HOL/Hyperreal/StarDef.thy	Thu Dec 13 07:09:23 2007 +0100
@@ -933,12 +933,12 @@
 done
 
 instance star :: (pordered_comm_semiring) pordered_comm_semiring
-by (intro_classes, transfer, rule mult_mono1_class.times_zero_less_eq_less.mult_mono1)
+by (intro_classes, transfer, rule mult_mono1_class.less_eq_less_times_zero.mult_mono1)
 
 instance star :: (pordered_cancel_comm_semiring) pordered_cancel_comm_semiring ..
 
 instance star :: (ordered_comm_semiring_strict) ordered_comm_semiring_strict
-by (intro_classes, transfer, rule ordered_comm_semiring_strict_class.plus_times_zero_less_eq_less.mult_strict_mono)
+by (intro_classes, transfer, rule ordered_comm_semiring_strict_class.plus_less_eq_less_zero_times.mult_strict_mono)
 
 instance star :: (pordered_ring) pordered_ring ..
 instance star :: (pordered_ring_abs) pordered_ring_abs