diff -r 2205b572bc9b -r e25b0fff0dd2 Nominal/Ex/Classical.thy
--- a/Nominal/Ex/Classical.thy	Tue May 11 17:16:57 2010 +0200
+++ b/Nominal/Ex/Classical.thy	Tue May 11 18:20:25 2010 +0200
@@ -68,8 +68,6 @@
 
 thm alpha.intros
 
-declare permute_trm_raw.simps[eqvt]
-
 equivariance alpha
 equivariance alpha_trm_raw
 thm eqvts_raw