diff -r 21e042eee085 -r 4f4159c2cad3 src/HOL/TPTP/lib/Tools/tptp_translate
--- a/src/HOL/TPTP/lib/Tools/tptp_translate	Mon Dec 02 12:38:27 2024 +0100
+++ b/src/HOL/TPTP/lib/Tools/tptp_translate	Thu Dec 05 15:23:46 2024 +0100
@@ -26,6 +26,6 @@
 isabelle build -b HOL-TPTP 2>&1 | grep --line-buffered -v "elapsed time$"
 
 echo "theory $SCRATCH imports \"$TPTP_HOME/ATP_Problem_Import\" begin \
-ML {* ATP_Problem_Import.translate_tptp_file @{theory} \"${args[0]}\" \"${args[1]}\" *} end" \
+ML \<open> ATP_Problem_Import.translate_tptp_file @{theory} \"${args[0]}\" \"${args[1]}\" \<close> end" \
   > /tmp/$SCRATCH.thy
 isabelle process -e "use_thy \"/tmp/$SCRATCH\"; exit 1;" -l HOL-TPTP | grep --line-buffered -v "^###\|^PROOF FAILED for depth\|^Failure node\|inferences so far.  Searching to depth\|^val \|^Loading theory\|^poly.*warning: The type of\|^   monotype.$"