diff -r ba880f3a4e52 -r 1cc630940147 src/HOL/Tools/etc/options
--- a/src/HOL/Tools/etc/options	Tue Sep 28 17:09:05 2021 +0200
+++ b/src/HOL/Tools/etc/options	Tue Sep 28 17:12:53 2021 +0200
@@ -26,7 +26,7 @@
 
 section "Miscellaneous Tools"
 
-public option sledgehammer_provers : string = "cvc4 z3 spass e remote_vampire"
+public option sledgehammer_provers : string = "cvc4 z3 spass e vampire"
   -- "provers for Sledgehammer (separated by blanks)"
 
 public option sledgehammer_timeout : int = 30