--- old/make/common/Defs-windows.gmk	Thu Apr  4 16:46:01 2013
+++ new/make/common/Defs-windows.gmk	Thu Apr  4 16:45:59 2013
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -433,40 +433,3 @@
             -d "JDK_COPYRIGHT=$(JDK_RC_COPYRIGHT)" \
             -d "JDK_NAME=$(JDK_RC_NAME)" \
             -d "JDK_FVER=$(JDK_RC_FVER)"
-
-# Enable 7-Zip LZMA file (de)compression for Java Kernel if it is available
-ifeq ($(ARCH_DATA_MODEL), 32)
-  ifneq ($(KERNEL), off)
-    # This is a hack to use until  7-Zip (and UPX) bundles can be put
-    # under /java/devtools.
-    ifndef DEPLOY_TOPDIR
-      DEPLOY_TOPDIR=$(JDK_TOPDIR)/../deploy
-    endif
-    # Uncomment this block to cause build failure if above assumption false
-    #DCHK = $(shell if [ ! -d $(DEPLOY_TOPDIR) ] ; then \
-    #  $(ECHO) deploy_not_a_peer_of_j2se ; \
-    #fi )
-    #ifeq ($(DCHK), deploy_not_a_peer_of_j2se)
-    #  If a build failure points to control coming here it means
-    #  it means deploy is not in the same directory
-    #  as j2se. Java Kernel can't tolerate that for the time being.
-    #endif
-    EC_TMP = $(shell if [ -d $(DEPLOY_TOPDIR)/make/lzma ] ; then \
-      $(ECHO) true ; \
-    else \
-      $(ECHO) false ; \
-    fi )
-    ifeq ($(EC_TMP), true)
-      EXTRA_COMP_INSTALL_PATH = lib\\\\deploy\\\\lzma.dll
-      # Crazy but true: deploy/make/plugin/jinstall/Makefile.jkernel does
-      # not include deploy/make/common/Defs-windows.gmk, either directly
-      # or indirectly. But it does include this file, so redundantly declare
-      # these variables that are in deploy/make/common/Defs-windows.gmk for
-      # the sake of the Java Kernel part of the deploy build. Whew!
-      EXTRA_COMP_LIB_NAME = lzma.dll
-      EXTRA_COMP_PATH = $(OUTPUTDIR)/tmp/deploy/lzma/win32/obj
-      EXTRA_COMP_CMD_PATH = $(EXTRA_COMP_PATH)/lzma.exe
-      EXTRA_COMP_LIB_PATH = $(EXTRA_COMP_PATH)/$(EXTRA_COMP_LIB_NAME)
-    endif
-  endif
-endif