--- a/make/lib/Lib-jdk.jdwp.agent.gmk	Tue Oct 29 15:08:19 2019 +0100
+++ b/make/lib/Lib-jdk.jdwp.agent.gmk	Thu Oct 31 14:23:06 2019 -0700
@@ -38,7 +38,7 @@
         $(call SET_SHARED_LIBRARY_ORIGIN), \
     LIBS_linux := -lpthread, \
     LIBS_solaris := -lnsl -lsocket, \
-    LIBS_windows := $(JDKLIB_LIBS) ws2_32.lib, \
+    LIBS_windows := $(JDKLIB_LIBS) ws2_32.lib iphlpapi.lib, \
 ))
 
 $(BUILD_LIBDT_SOCKET): $(call FindLib, java.base, java)