--- a/Nominal/Fv.thy Sat Mar 27 09:15:09 2010 +0100
+++ b/Nominal/Fv.thy Sat Mar 27 09:21:43 2010 +0100
@@ -896,7 +896,7 @@
simp_tac (HOL_basic_ss addsimps @{thms supp_abs_sum}) THEN_ALL_NEW
simp_tac (HOL_basic_ss addsimps @{thms supp_def}) THEN_ALL_NEW
simp_tac (HOL_basic_ss addsimps (@{thm permute_Abs} :: perm)) THEN_ALL_NEW
- simp_tac (HOL_basic_ss addsimps (@{thm Abs_eq_iff} :: eqiff)) THEN_ALL_NEW
+ simp_tac (HOL_basic_ss addsimps (@{thms Abs_eq_iff} @ eqiff)) THEN_ALL_NEW
simp_tac (HOL_basic_ss addsimps @{thms alphas2}) THEN_ALL_NEW
simp_tac (HOL_basic_ss addsimps @{thms alphas}) THEN_ALL_NEW
asm_full_simp_tac (HOL_basic_ss addsimps (@{thm supp_Pair} :: sym_eqvts ctxt)) THEN_ALL_NEW