diff -r b23a4326b9bb -r cb3c5189ea85 src/HOL/IsaMakefile
--- a/src/HOL/IsaMakefile	Fri Aug 21 13:38:57 2009 +0200
+++ b/src/HOL/IsaMakefile	Fri Aug 21 19:06:12 2009 +0200
@@ -900,8 +900,7 @@
   ex/Sudoku.thy ex/Tarski.thy \
   ex/Termination.thy ex/Unification.thy ex/document/root.bib		\
   ex/document/root.tex ex/set.thy ex/svc_funcs.ML ex/svc_test.thy \
-  ex/Predicate_Compile.thy ex/predicate_compile.ML ex/Predicate_Compile_ex.thy \
-  ex/Mirabelle.thy ex/mirabelle.ML
+  ex/Predicate_Compile.thy ex/predicate_compile.ML ex/Predicate_Compile_ex.thy
 	@$(ISABELLE_TOOL) usedir $(OUT)/HOL ex