diff -r 14d133cff073 -r a12c48fbf10f src/Pure/variable.ML
--- a/src/Pure/variable.ML	Sat May 06 14:49:54 2023 +0200
+++ b/src/Pure/variable.ML	Sat May 06 23:20:20 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 false (Binding.make (x, pos)) x')
+          x <> "" ? Name_Space.alias_table Name_Space.global_naming (Binding.make (x, pos)) x')
       |> declare_fixed x
       |> declare_constraints (Syntax.free x')
   end;