--- a/src/HOL/HOLCF/IOA/Storage/Impl.thy Thu Dec 31 12:43:09 2015 +0100
+++ b/src/HOL/HOLCF/IOA/Storage/Impl.thy Thu Dec 31 12:55:39 2015 +0100
@@ -5,7 +5,7 @@
section \<open>The implementation of a memory\<close>
theory Impl
-imports IOA Action
+imports "../IOA" Action
begin
definition