--- old/make/windows/makefiles/generated.make	2009-08-18 13:54:42.003407959 +0100
+++ new/make/windows/makefiles/generated.make	2009-08-18 13:54:41.907499772 +0100
@@ -91,7 +91,7 @@
 classes/MakeDeps.class: $(MakeDepsSources)
 	if exist classes rmdir /s /q classes
 	mkdir classes
-	$(COMPILE_JAVAC) -classpath $(WorkSpace)\src\share\tools\MakeDeps -g -d classes $(MakeDepsSources)
+	$(COMPILE_JAVAC) -classpath $(WorkSpace)\src\share\tools\MakeDeps -g -source 6 -target 6 -d classes $(MakeDepsSources)
 
 !if ("$(Variant)" == "compiler2") || ("$(Variant)" == "tiered")