diff -r 37adca7fd48f -r 651ea265d568 src/Doc/Tutorial/Sets/Examples.thy
--- a/src/Doc/Tutorial/Sets/Examples.thy	Tue Mar 10 11:56:32 2015 +0100
+++ b/src/Doc/Tutorial/Sets/Examples.thy	Tue Mar 10 15:20:40 2015 +0000
@@ -1,4 +1,4 @@
-theory Examples imports "~~/src/HOL/Number_Theory/Binomial" begin
+theory Examples imports Complex_Main begin
 
 declare [[eta_contract = false]]