--- old/make/sun/rmi/rmi/Makefile	Fri Feb 24 14:11:08 2012
+++ new/make/sun/rmi/rmi/Makefile	Fri Feb 24 14:11:06 2012
@@ -28,6 +28,9 @@
 #
 
 BUILDDIR = ../../..
+JAVAC_MAX_WARNINGS = true
+JAVAC_WARNINGS_FATAL = true
+JAVAC_LINT_OPTIONS = -Xlint:all,-deprecation
 PACKAGE = sun.rmi
 PRODUCT = sun
 include $(BUILDDIR)/common/Defs.gmk