--- old/makefiles/CopyIntoClasses.gmk	2013-10-14 10:59:57.882807879 +0200
+++ new/makefiles/CopyIntoClasses.gmk	2013-10-14 10:59:57.702800720 +0200
@@ -91,7 +91,7 @@
     $(SWING_PLAF_WINDOWS_RESOURCES_DIR_CLOSED)/icons/JavaCup32.png
 endif
 
-ifndef OPENJDK
+ifeq ($(ENABLE_JFR), true)
   JFR_CONFIGURATION_DIR_CLOSED = $(JDK_TOPDIR)/src/closed/share/classes/oracle/jrockit/jfr/settings
   COPY_FILES += \
     $(JFR_CONFIGURATION_DIR_CLOSED)/jfc.xsd