--- a/src/HOL/Codegenerator_Test/Code_Lazy_Test.thy	Mon Sep 30 23:32:26 2024 +0200
+++ b/src/HOL/Codegenerator_Test/Code_Lazy_Test.thy	Tue Oct 01 20:39:16 2024 +0200
@@ -25,8 +25,6 @@
 no_notation lazy_llist (\<open>_\<close>)
 syntax
   "_llist" :: "args => 'a list"  (\<open>(\<open>indent=1 notation=\<open>mixfix lazy list enumeration\<close>\<close>\<^bold>[_\<^bold>])\<close>)
-syntax_consts
-  lazy_llist
 translations
   "\<^bold>[x, xs\<^bold>]" == "x\<^bold>#\<^bold>[xs\<^bold>]"
   "\<^bold>[x\<^bold>]" == "x\<^bold>#\<^bold>[\<^bold>]"