diff -r 450cefec7c11 -r cc19f7ca2ed6 src/HOL/Isar_Examples/Fibonacci.thy
--- a/src/HOL/Isar_Examples/Fibonacci.thy	Fri Aug 18 13:55:05 2017 +0200
+++ b/src/HOL/Isar_Examples/Fibonacci.thy	Fri Aug 18 20:47:47 2017 +0200
@@ -15,7 +15,7 @@
 section \<open>Fib and Gcd commute\<close>
 
 theory Fibonacci
-  imports "../Computational_Algebra/Primes"
+  imports "HOL-Computational_Algebra.Primes"
 begin
 
 text_raw \<open>\<^footnote>\<open>Isar version by Gertrud Bauer. Original tactic script by Larry