src/HOL/Library/Code_Target_Nat.thy
changeset 51143 0a2371e7ced3
parent 51114 3e913a575dc6
child 52435 6646bb548c6b
--- a/src/HOL/Library/Code_Target_Nat.thy	Fri Feb 15 08:31:30 2013 +0100
+++ b/src/HOL/Library/Code_Target_Nat.thy	Fri Feb 15 08:31:31 2013 +0100
@@ -5,7 +5,7 @@
 header {* Implementation of natural numbers by target-language integers *}
 
 theory Code_Target_Nat
-imports Code_Abstract_Nat Code_Numeral_Types
+imports Code_Abstract_Nat
 begin
 
 subsection {* Implementation for @{typ nat} *}