diff --git a/server/CMakeLists.txt b/server/CMakeLists.txt
index f40d95d17..04a72cd3a 100644
--- a/server/CMakeLists.txt
+++ b/server/CMakeLists.txt
@@ -35,7 +35,8 @@ endif()
 if(WITH_PLATFORM_SERVER)
   if(NOT WIN32)
     if(APPLE AND (NOT IOS))
-      add_subdirectory(Mac)
+      #      add_subdirectory(Mac)
+      message(WARNING "Mac platform server implementation no longer compiles")
     endif()
   else()
     add_subdirectory(Windows)