diff -r 40e16228405e -r dd04e81172a8 src/HOL/Codegenerator_Test/Generate_Efficient_Datastructures.thy
--- a/src/HOL/Codegenerator_Test/Generate_Efficient_Datastructures.thy	Thu Aug 11 10:11:21 2022 +0200
+++ b/src/HOL/Codegenerator_Test/Generate_Efficient_Datastructures.thy	Thu Aug 11 11:57:19 2022 +0200
@@ -29,6 +29,7 @@
   Euclidean_Algorithm.Lcm
   "Gcd :: _ poly set \<Rightarrow> _"
   "Lcm :: _ poly set \<Rightarrow> _"
+  nlists
 ]]
 
 text \<open>