diff -r f68df517e8c4 -r 31ea5c1f874d src/Pure/variable.ML
--- a/src/Pure/variable.ML	Fri May 05 12:34:23 2023 +0200
+++ b/src/Pure/variable.ML	Fri May 05 15:56:12 2023 +0200
@@ -433,7 +433,7 @@
       ctxt
       |> map_fixes
         (Name_Space.define context true (Binding.make (x', pos), (x, proper)) #> snd #>
-          x <> "" ? Name_Space.alias_table Name_Space.global_naming (Binding.make (x, pos)) x')
+          x <> "" ? Name_Space.alias_table Name_Space.global_naming false (Binding.make (x, pos)) x')
       |> declare_fixed x
       |> declare_constraints (Syntax.free x')
   end;