<AdditionalIncludeDirectories>$(OpenSSLLibDir)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories Condition="'$(Platform)'=='Win32'">$(OpenSSLLibDir)\include_x86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories Condition="'$(Platform)'=='x64'">$(OpenSSLLibDir)\include_x64;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
- <PreprocessorDefinitions>OPENSSL;HAVE_OPENSSL;HAVE_OPENSSL_DTLS_SRTP;HAVE_OPENSSL_DTLS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <PreprocessorDefinitions>OPENSSL;HAVE_OPENSSL;HAVE_OPENSSL_DTLS_SRTP;HAVE_OPENSSL_DTLS;HAVE_OPENSSL_DTLSv1_2_method;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<Link>
<AdditionalLibraryDirectories>$(OpenSSLLibDir)\binaries\$(Platform)\$(LibraryConfiguration)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>