diff --git a/ports/openssl/CONTROL b/ports/openssl/CONTROL
index e1cea2799c..43a6eb6608 100644
--- a/ports/openssl/CONTROL
+++ b/ports/openssl/CONTROL
@@ -1,3 +1,3 @@
 Source: openssl
-Version: 1.0.2n-2
+Version: 1.0.2n-3
 Description: OpenSSL is an open source project that provides a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general-purpose cryptography library.
diff --git a/ports/openssl/portfile.cmake b/ports/openssl/portfile.cmake
index 3d442ec9e7..dd92552f4d 100644
--- a/ports/openssl/portfile.cmake
+++ b/ports/openssl/portfile.cmake
@@ -150,6 +150,10 @@ if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
     file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin/)
 endif()
 
+file(READ "${CURRENT_PACKAGES_DIR}/include/openssl/dtls1.h" _contents)
+string(REPLACE "<winsock.h>" "<winsock2.h>" _contents "${_contents}")
+file(WRITE "${CURRENT_PACKAGES_DIR}/include/openssl/dtls1.h" "${_contents}")
+
 vcpkg_copy_pdbs()
 
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/usage DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})