--- a/components/zlib/Makefile	Fri Dec 02 16:56:03 2011 -0800
+++ b/components/zlib/Makefile	Mon Dec 05 11:48:52 2011 -0800
@@ -27,6 +27,7 @@
 
 COMPONENT_NAME=		zlib
 COMPONENT_VERSION=	1.2.3
+COMPONENT_PROJECT_URL=	http://www.zlib.net/
 COMPONENT_SRC=		$(COMPONENT_NAME)-$(COMPONENT_VERSION)
 COMPONENT_ARCHIVE=	$(COMPONENT_SRC).tar.gz
 COMPONENT_ARCHIVE_HASH=	sha1:60faeaaf250642db5c0ea36cd6dcc9f99c8f3902