--- a/Nominal/Ex/ExPS7.thy	Wed May 12 16:33:50 2010 +0100
+++ b/Nominal/Ex/ExPS7.thy	Wed May 12 16:59:53 2010 +0100
@@ -28,7 +28,6 @@
 thm exp_lrb_lrbs.eq_iff
 thm exp_lrb_lrbs.supp
 
-equivariance alpha_exp_raw
 
 end