--- a/jdk/make/sun/net/spi/nameservice/dns/Makefile	Thu Sep 15 14:10:30 2011 +0100
+++ b/jdk/make/sun/net/spi/nameservice/dns/Makefile	Fri Sep 16 12:09:04 2011 -0700
@@ -28,7 +28,8 @@
 #
 
 BUILDDIR = ../../../../..
-
+JAVAC_MAX_WARNINGS = true
+JAVAC_WARNINGS_FATAL = true
 # dns should probably be its own module
 PACKAGE = sun.net.spi.nameservice.dns
 PRODUCT = sun