--- old/make/modules/jdk.net/Lib.gmk	2020-05-20 17:59:25.877418605 -0700
+++ new/make/modules/jdk.net/Lib.gmk	2020-05-20 17:59:25.493411232 -0700
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2020, 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
@@ -27,7 +27,7 @@
 
 ################################################################################
 
-ifeq ($(call isTargetOs, solaris linux macosx), true)
+ifeq ($(call isTargetOs, linux macosx), true)
 
   $(eval $(call SetupJdkLibrary, BUILD_LIBEXTNET, \
       NAME := extnet, \
@@ -36,7 +36,6 @@
       LDFLAGS := $(LDFLAGS_JDKLIB) \
           $(call SET_SHARED_LIBRARY_ORIGIN), \
       LIBS := -ljava, \
-      LIBS_solaris := -lsocket, \
       LIBS_linux := -ljvm, \
   ))