src/HOL/HOLCF/Bifinite.thy

--- a/src/HOL/HOLCF/Bifinite.thy	Tue Apr 04 21:45:54 2017 +0200
+++ b/src/HOL/HOLCF/Bifinite.thy	Tue Apr 04 21:57:43 2017 +0200
@@ -5,7 +5,7 @@
 section \<open>Profinite and bifinite cpos\<close>
 
 theory Bifinite
-imports Map_Functions "~~/src/HOL/Library/Countable"
+imports Map_Functions Cprod Sprod Sfun Up "~~/src/HOL/Library/Countable"
 begin
 
 default_sort cpo