diff --git a/CryptoPkg/Library/Include/internal/dso_conf.h b/CryptoPkg/Library/Include/internal/dso_conf.h
index e69de29bb2..43c891588b 100644
--- a/CryptoPkg/Library/Include/internal/dso_conf.h
+++ b/CryptoPkg/Library/Include/internal/dso_conf.h
@@ -0,0 +1,16 @@
+/* WARNING: do not edit! */
+/* Generated from crypto/include/internal/dso_conf.h.in */
+/*
+ * Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef HEADER_DSO_CONF_H
+# define HEADER_DSO_CONF_H
+# define DSO_NONE
+# define DSO_EXTENSION ".so"
+#endif
diff --git a/CryptoPkg/Library/Include/sys/shm.h b/CryptoPkg/Library/Include/sys/shm.h
new file mode 100644
index 0000000000..dc0b8e81c8
--- /dev/null
+++ b/CryptoPkg/Library/Include/sys/shm.h
@@ -0,0 +1,9 @@
+/** @file
+  Include file to support building the third-party cryptographic library.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <CrtLibSupport.h>
diff --git a/CryptoPkg/Library/Include/sys/utsname.h b/CryptoPkg/Library/Include/sys/utsname.h
new file mode 100644
index 0000000000..dc0b8e81c8
--- /dev/null
+++ b/CryptoPkg/Library/Include/sys/utsname.h
@@ -0,0 +1,9 @@
+/** @file
+  Include file to support building the third-party cryptographic library.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <CrtLibSupport.h>
diff --git a/CryptoPkg/Library/OpensslLib/openssl b/CryptoPkg/Library/OpensslLib/openssl
index 50eaac9f33..c3656cc594 160000
--- a/CryptoPkg/Library/OpensslLib/openssl
+++ b/CryptoPkg/Library/OpensslLib/openssl
@@ -1 +1 @@
-Subproject commit 50eaac9f3337667259de725451f201e784599687
+Subproject commit c3656cc594daac8167721dde7220f0e59ae146fc
diff --git a/CryptoPkg/Library/OpensslLib/process_files.pl b/CryptoPkg/Library/OpensslLib/process_files.pl
index 4fe54cd808..bbcfa0d0e7 100755
--- a/CryptoPkg/Library/OpensslLib/process_files.pl
+++ b/CryptoPkg/Library/OpensslLib/process_files.pl
@@ -2,7 +2,7 @@
 #
 # This script runs the OpenSSL Configure script, then processes the
 # resulting file list into our local OpensslLib[Crypto].inf and also
-# takes a copy of opensslconf.h.
+# takes copies of opensslconf.h and dso_conf.h.
 #
 # This only needs to be done once by a developer when updating to a
 # new version of OpenSSL (or changing options, etc.). Normal users
@@ -106,6 +106,14 @@ BEGIN {
                 ) == 0 ||
                     die "Failed to generate opensslconf.h!\n";
 
+            # Generate dso_conf.h per config data
+            system(
+                "perl -I. -Mconfigdata util/dofile.pl " .
+                "crypto/include/internal/dso_conf.h.in " .
+                "> include/internal/dso_conf.h"
+                ) == 0 ||
+                    die "Failed to generate dso_conf.h!\n";
+
             chdir($basedir) ||
                 die "Cannot change to base directory \"" . $basedir . "\"";
 
@@ -249,12 +257,17 @@ rename( $new_inf_file, $inf_file ) ||
 print "Done!";
 
 #
-# Copy opensslconf.h generated from OpenSSL Configuration
+# Copy opensslconf.h and dso_conf.h generated from OpenSSL Configuration
 #
 print "\n--> Duplicating opensslconf.h into Include/openssl ... ";
 copy($OPENSSL_PATH . "/include/openssl/opensslconf.h",
      $OPENSSL_PATH . "/../../Include/openssl/") ||
    die "Cannot copy opensslconf.h!";
+print "Done!";
+print "\n--> Duplicating dso_conf.h into Include/internal ... ";
+copy($OPENSSL_PATH . "/include/internal/dso_conf.h",
+     $OPENSSL_PATH . "/../../Include/internal/") ||
+   die "Cannot copy dso_conf.h!";
 print "Done!\n";
 
 print "\nProcessing Files Done!\n";