No use for applink.c OPENSSL_Applink, everything is compiled with the same MSVC --- python3/PCbuild/_ssl.vcxproj.orig2 2019-12-23 15:54:19.254298900 +0100 +++ python3/PCbuild/_ssl.vcxproj 2019-12-23 15:54:24.693251200 +0100 @@ -67,9 +67,6 @@ - - _CRT_SECURE_NO_WARNINGS;$(PreprocessorDefinitions) - --- python3/PCbuild/openssl.props.orig 2019-12-23 16:20:34.588135900 +0100 +++ python3/PCbuild/openssl.props 2019-12-23 16:20:51.074001300 +0100 @@ -6,7 +6,7 @@ $(opensslOutDir);%(AdditionalLibraryDirectories) - ws2_32.lib;libcrypto.lib;libssl.lib;%(AdditionalDependencies) + ws2_32.lib;libeay32.lib;ssleay32.lib;%(AdditionalDependencies)