diff --git a/CMakeLists.txt b/CMakeLists.txt
index ad7308db..f876be63 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -178,7 +178,7 @@ if(WIN32)
 			elseif(BUNDLED_OPENSSL)
 				list(APPEND CURL_CMAKE_ARGS -DOPENSSL_ROOT_DIR=${OPENSSL_PREFIX} -DCMAKE_USE_OPENSSL=ON)
 			else()
-				list(APPEND CURL_CMAKE_ARGS -DCMAKE_USE_OPENSSL=ON)
+				list(APPEND CURL_CMAKE_ARGS -DCMAKE_USE_OPENSSL=OFF -DCMAKE_USE_SCHANNEL=ON)
 			endif()
 		else()
 			list(APPEND CURL_CMAKE_ARGS -DCMAKE_USE_OPENSSL=OFF)
@@ -506,7 +506,11 @@ elseif(UNIX)
 			elseif(BUNDLED_OPENSSL)
 				list(APPEND CURL_CONFIGURE --with-ssl=${LIBS_BINARY_DIR}/openssl)
 			else()
-				list(APPEND CURL_CONFIGURE --with-ssl)
+				if(APPLE)
+					list(APPEND CURL_CONFIGURE --without-ssl --with-secure-transport)
+				else()
+					list(APPEND CURL_CONFIGURE --with-ssl)
+				endif()
 			endif()
 		else()
 			list(APPEND CURL_CONFIGURE --without-ssl)