diff -r 35f30e07fe0d -r 64cd30d6b0b8 src/HOL/Predicate_Compile_Examples/Hotel_Example_Prolog.thy
--- a/src/HOL/Predicate_Compile_Examples/Hotel_Example_Prolog.thy	Wed Dec 29 13:51:17 2010 +0100
+++ b/src/HOL/Predicate_Compile_Examples/Hotel_Example_Prolog.thy	Wed Dec 29 17:34:41 2010 +0100
@@ -1,5 +1,5 @@
 theory Hotel_Example_Prolog
-imports Hotel_Example Predicate_Compile_Alternative_Defs Code_Prolog
+imports Hotel_Example "~~/src/HOL/Library/Predicate_Compile_Alternative_Defs" Code_Prolog
 begin
 
 declare Let_def[code_pred_inline]