--- a/make/Makefile	Fri Apr 17 15:56:31 2009 +0100
+++ b/make/Makefile	Mon Apr 20 19:01:35 2009 +0100
@@ -108,9 +108,6 @@ ifeq ($(DEBUG_CLASSFILES), true)
 ifeq ($(DEBUG_CLASSFILES), true)
   ANT_OPTIONS += -Djavac.debug=true
   ANT_OPTIONS += -Djavac.debuglevel=source,lines,vars
-else
-  ANT_OPTIONS += -Djavac.debug=false
-  ANT_OPTIONS += -Djavac.debuglevel=
 endif
 
 # Note: jdk/make/common/Defs.gmk uses LANGUAGE_VERSION (-source NN)