src/HOL/Number_Theory/Totient.thy
changeset 72671 588c751a5eef
parent 69785 9e326f6f8a24
child 82664 e9f3b94eb6a0
--- a/src/HOL/Number_Theory/Totient.thy	Fri Nov 20 23:53:37 2020 +0100
+++ b/src/HOL/Number_Theory/Totient.thy	Sat Nov 21 00:29:41 2020 +0100
@@ -10,7 +10,7 @@
 imports
   Complex_Main
   "HOL-Computational_Algebra.Primes"
-  "~~/src/HOL/Number_Theory/Cong"
+  Cong
 begin
   
 definition totatives :: "nat \<Rightarrow> nat set" where