diff -r 71c04702a3d5 -r 72e3ae9a25eb make/copy/Copy-jdk.jdwp.agent.gmk
--- a/make/copy/Copy-jdk.jdwp.agent.gmk	Tue Sep 12 19:03:39 2017 +0200
+++ b/make/copy/Copy-jdk.jdwp.agent.gmk	Tue Sep 12 19:03:56 2017 +0200
@@ -29,7 +29,7 @@
 
 TARGETS := $(INCLUDE_DST_DIR)/jdwpTransport.h
 
-$(INCLUDE_DST_DIR)/%.h: $(JDK_TOPDIR)/src/jdk.jdwp.agent/share/native/include/%.h
+$(INCLUDE_DST_DIR)/%.h: $(TOPDIR)/src/jdk.jdwp.agent/share/native/include/%.h
 	$(call install-file)
 
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