diff -r 49fa6aaa4529 -r fb5d8a50c641 src/HOL/List.thy
--- a/src/HOL/List.thy	Tue Jun 21 17:35:45 2016 +0200
+++ b/src/HOL/List.thy	Wed Jun 22 10:09:20 2016 +0200
@@ -6829,9 +6829,8 @@
 
 subsubsection \<open>Transfer rules for the Transfer package\<close>
 
-context
+context includes lifting_syntax
 begin
-interpretation lifting_syntax .
 
 lemma tl_transfer [transfer_rule]:
   "(list_all2 A ===> list_all2 A) tl tl"