diff --git a/include/libtorrent/ssl_stream.hpp b/include/libtorrent/ssl_stream.hpp
index 0a7468ef6..f2a225e4e 100644
--- a/include/libtorrent/ssl_stream.hpp
+++ b/include/libtorrent/ssl_stream.hpp
@@ -69,7 +69,7 @@ public:
 	void set_verify_callback(T const& fun, error_code& ec)
 	{ m_sock.set_verify_callback(fun, ec); }
 
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION >= 104700
 	SSL* native_handle() { return m_sock.native_handle(); }
 #endif
 
diff --git a/include/libtorrent/torrent.hpp b/include/libtorrent/torrent.hpp
index c727720c5..fb7a9030f 100644
--- a/include/libtorrent/torrent.hpp
+++ b/include/libtorrent/torrent.hpp
@@ -955,7 +955,7 @@ namespace libtorrent
 #ifdef TORRENT_USE_OPENSSL
 		boost::shared_ptr<asio::ssl::context> m_ssl_ctx;
 
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION >= 104700
 		bool verify_peer_cert(bool preverified, boost::asio::ssl::verify_context& ctx);
 #endif
 
diff --git a/src/http_connection.cpp b/src/http_connection.cpp
index ec8be150f..2b56c710b 100644
--- a/src/http_connection.cpp
+++ b/src/http_connection.cpp
@@ -42,7 +42,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #include "libtorrent/debug.hpp"
 #endif
 
-#if defined TORRENT_USE_OPENSSL && BOOST_VERSION > 104600
+#if defined TORRENT_USE_OPENSSL && BOOST_VERSION >= 104700
 #include <boost/asio/ssl/rfc2818_verification.hpp>
 #endif
 
@@ -340,7 +340,7 @@ void http_connection::start(std::string const& hostname, std::string const& port
 			}
 		}
 
-#if defined TORRENT_USE_OPENSSL && BOOST_VERSION > 104600
+#if defined TORRENT_USE_OPENSSL && BOOST_VERSION >= 104700
 		// for SSL connections, make sure to authenticate the hostname
 		// of the certificate
 #define CASE(t) case socket_type_int_impl<ssl_stream<t> >::value: \
diff --git a/src/session_impl.cpp b/src/session_impl.cpp
index 86775142b..c1fd71ac0 100644
--- a/src/session_impl.cpp
+++ b/src/session_impl.cpp
@@ -537,7 +537,7 @@ namespace aux {
 	int session_impl::logging_allocator::allocated_bytes = 0;
 #endif
 
-#if defined TORRENT_USE_OPENSSL && BOOST_VERSION > 104600
+#if defined TORRENT_USE_OPENSSL && BOOST_VERSION >= 104700
 	// when running bittorrent over SSL, the SNI (server name indication)
 	// extension is used to know which torrent the incoming connection is
 	// trying to connect to. The 40 first bytes in the name is expected to
@@ -684,7 +684,7 @@ namespace aux {
 		error_code ec;
 #ifdef TORRENT_USE_OPENSSL
 		m_ssl_ctx.set_verify_mode(asio::ssl::context::verify_none, ec);
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION >= 104700
 		SSL_CTX_set_tlsext_servername_callback(m_ssl_ctx.native_handle(), servername_callback);
 		SSL_CTX_set_tlsext_servername_arg(m_ssl_ctx.native_handle(), this);
 #endif // BOOST_VERSION
diff --git a/src/torrent.cpp b/src/torrent.cpp
index a44eea55a..c9ddc54b8 100644
--- a/src/torrent.cpp
+++ b/src/torrent.cpp
@@ -85,7 +85,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #ifdef TORRENT_USE_OPENSSL
 #include "libtorrent/ssl_stream.hpp"
 #include <boost/asio/ssl/context.hpp>
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION >= 104700
 #include <boost/asio/ssl/rfc2818_verification.hpp>
 #include <boost/asio/ssl/verify_context.hpp>
 #endif // BOOST_VERSION
@@ -1289,7 +1289,7 @@ namespace libtorrent
 
 #ifdef TORRENT_USE_OPENSSL
 
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION > 104700
 	bool torrent::verify_peer_cert(bool preverified, boost::asio::ssl::verify_context& ctx)
 	{
 		// if the cert wasn't signed by the correct CA, fail the verification
@@ -1392,7 +1392,7 @@ namespace libtorrent
 
 		TORRENT_ASSERT(RAND_status() == 1);
 
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION >= 104700
 		// create the SSL context for this torrent. We need to
 		// inject the root certificate, and no other, to
 		// verify other peers against
@@ -4606,7 +4606,7 @@ namespace libtorrent
 			str->set_dst_name(hostname);
 		}
 
-#if defined TORRENT_USE_OPENSSL && BOOST_VERSION > 104600
+#if defined TORRENT_USE_OPENSSL && BOOST_VERSION >= 104700
 		// for SSL connections, make sure to authenticate the hostname
 		// of the certificate
 #define CASE(t) case socket_type_int_impl<ssl_stream<t> >::value: \
@@ -5495,7 +5495,7 @@ namespace libtorrent
 			(void)ret;
 			TORRENT_ASSERT(ret);
 
-#if defined TORRENT_USE_OPENSSL && BOOST_VERSION > 104600
+#if defined TORRENT_USE_OPENSSL && BOOST_VERSION >= 104700
 			if (is_ssl_torrent())
 			{
 				// for ssl sockets, set the hostname
@@ -5646,7 +5646,7 @@ namespace libtorrent
 //		INVARIANT_CHECK;
 
 #ifdef TORRENT_USE_OPENSSL
-#if BOOST_VERSION > 104600
+#if BOOST_VERSION >= 104700
 		if (is_ssl_torrent())
 		{
 			// if this is an SSL torrent, don't allow non SSL peers on it