--- old/make/common/Defs-windows.gmk	2012-03-25 00:12:22.000000000 +0400
+++ new/make/common/Defs-windows.gmk	2012-03-25 00:12:21.000000000 +0400
@@ -53,6 +53,11 @@
   PLATFORM_SRC  = $(BUILDDIR)/../src/windows
 endif # PLATFORM_SRC
 
+# Location of the various .properties files specific to Windows platform
+ifndef PLATFORM_PROPERTIES
+  PLATFORM_PROPERTIES  = $(BUILDDIR)/../src/windows/lib
+endif # PLATFORM_SRC
+
 # Platform specific closed sources
 ifndef OPENJDK
   ifndef CLOSED_PLATFORM_SRC