--- a/src/HOL/Tools/Sledgehammer/sledgehammer_commands.ML Thu Mar 06 08:16:46 2025 +0100
+++ b/src/HOL/Tools/Sledgehammer/sledgehammer_commands.ML Fri Mar 07 16:16:08 2025 +0100
@@ -171,7 +171,7 @@
(* The first ATP of the list is used by Auto Sledgehammer. *)
fun default_provers_param_value ctxt =
\<comment> \<open>see also \<^system_option>\<open>sledgehammer_provers\<close>\<close>
- filter (is_prover_installed ctxt) (smt_solvers ctxt @ local_atps @ tactic_provers)
+ filter (is_prover_installed ctxt) (smt_solvers ctxt @ local_atps)
|> implode_param
fun set_default_raw_param param thy =