--- a/src/HOL/ROOT Thu Mar 24 18:28:51 2022 +0000 +++ b/src/HOL/ROOT Thu Mar 24 18:50:11 2022 +0000 @@ -663,7 +663,6 @@ Conditional_Parametricity_Examples Cubic_Quartic Datatype_Record_Examples - Dedekind_Real Erdoes_Szekeres Eval_Examples Executable_Relation