diff -up Python-2.6/Doc/Makefile.ext Python-2.6/Doc/Makefile
--- Python-2.6/Doc/Makefile.ext	2008-11-29 15:06:38.000000000 -0500
+++ Python-2.6/Doc/Makefile	2008-11-29 15:07:14.000000000 -0500
@@ -51,7 +51,7 @@ update: checkout
 	svn update tools/jinja
 	svn update tools/pygments
 
-build: checkout
+build:
 	mkdir -p build/$(BUILDER) build/doctrees
 	$(PYTHON) tools/sphinx-build.py $(ALLSPHINXOPTS)
 	@echo