diff --git a/ruby/cmake/os-macos.cmake b/ruby/cmake/os-macos.cmake
index a040f7bf7..013d510bb 100644
--- a/ruby/cmake/os-macos.cmake
+++ b/ruby/cmake/os-macos.cmake
@@ -1,6 +1,10 @@
 find_package(SDL)
 find_package(librashader)
 
+if(XCODE AND WITH_SYSTEM_ZLIB)
+  set_target_properties(ruby PROPERTIES OUTPUT_NAME "ruby-but-not-the-scripting-language")
+endif()
+
 target_sources(
   ruby
   PRIVATE video/cgl.cpp video/metal/metal.cpp video/metal/metal.hpp video/metal/Shaders.metal video/metal/ShaderTypes.h
diff --git a/thirdparty/CMakeLists.txt b/thirdparty/CMakeLists.txt
index dce98d99e..3ba6e763f 100644
--- a/thirdparty/CMakeLists.txt
+++ b/thirdparty/CMakeLists.txt
@@ -10,6 +10,9 @@ add_subdirectory(libchdr/deps/lzma-24.05 EXCLUDE_FROM_ALL)
   list(APPEND CHDR_LIBS lzma)
   list(APPEND CHDR_INCLUDES lzma)
 
+if(OS_MACOS)
+  option(WITH_SYSTEM_ZLIB "Use system zlib" ON)
+endif()
 # zlib
 if (WITH_SYSTEM_ZLIB)
   find_package(ZLIB REQUIRED)