--- a/langtools/make/build.properties	Thu Jun 03 19:56:12 2010 -0700
+++ b/langtools/make/build.properties	Fri Jun 04 14:54:54 2010 -0700
@@ -76,17 +76,27 @@
 javadoc.jls3.option=-tag "jls3:a:See <cite>${javadoc.jls3.cite}</cite>:"
 
 # jtreg, used to run the JDK regression tests
+# See http://openjdk.java.net/jtreg/
 # Override this path as needed, either on the command line or in
 # one of the standard user build.properties files (see build.xml)
 
-# jtreg.home = /opt/jtreg/3.2.2_02
+# jtreg.home = /opt/jtreg/4.1
 
 # findbugs
+# See http://findbugs.sourceforge.net/
 # Override this path as needed, either on the command line or in
 # one of the standard user build.properties files (see build.xml)
 
 # findbugs.home = /opt/findbugs/1.2.1
 
+# vizant (graph visualization tool for Ant)
+# See http://vizant.sourceforge.net/
+# Override this path as needed, either on the command line or in
+# one of the standard user build.properties files (see build.xml)
+
+# vizant.jar = /opt/vizant/0.1.2/vizant-0.1.2.jar
+# dot = dot
+
 #------------------------------------------------------------
 
 # The following properties define the packages for each of the tools.