--- old/make/CopyIntoClasses.gmk	2014-06-19 13:57:35.000000000 +0400
+++ new/make/CopyIntoClasses.gmk	2014-06-19 13:57:35.000000000 +0400
@@ -163,6 +163,19 @@
 
 ################################################################################
 
+ifneq ($(OPENJDK_TARGET_OS), macosx)
+  OPENJDK_TARGET_OS_FLAVORMAP_PROPERTIES = $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/classes/sun/awt/datatransfer/flavormap.properties
+else
+  OPENJDK_TARGET_OS_FLAVORMAP_PROPERTIES = $(JDK_TOPDIR)/src/macosx/classes/sun/awt/datatransfer/flavormap.properties
+endif
+
+$(JDK_OUTPUTDIR)/classes/sun/awt/datatransfer/flavormap.properties: $(OPENJDK_TARGET_OS_FLAVORMAP_PROPERTIES)
+	$(install-file)
+
+COPY_EXTRA += $(JDK_OUTPUTDIR)/classes/sun/awt/datatransfer/flavormap.properties
+
+################################################################################
+
 CLEAN_FILES := $(wildcard \
     $(JDK_TOPDIR)/src/share/classes/com/sun/imageio/plugins/common/*.properties \
     $(JDK_TOPDIR)/src/share/classes/com/sun/java/util/jar/pack/*.properties \