--- build.py.orig
+++ build.py
@@ -1504,11 +1504,6 @@
             if options.osx_cocoa:
                 build_options.append("--osx_cocoa")
 
-            if options.mac_arch:
-                build_options.append("--mac_universal_binary=%s" % options.mac_arch)
-            else:
-                build_options.append("--mac_universal_binary=default")
-
         if options.no_config:
             build_options.append('--no_config')
         elif not options.force_config:
@@ -1589,9 +1584,6 @@
 
 
 def copyWxDlls(options):
-    if options.no_magic or options.use_syswx:
-        return
-
     if isWindows:
         # Copy the wxWidgets DLLs to the wxPython package folder
         msw = getMSWSettings(options)
@@ -1634,8 +1626,6 @@
         cfg = Config()
         wxlibdir = os.path.join(getBuildDir(options), "lib")
         dlls = glob.glob(wxlibdir + '/*.dylib')
-        for dll in dlls:
-            copyIfNewer(dll, posixjoin(phoenixDir(), cfg.PKGDIR, os.path.basename(dll)), verbose=True)
 
         # Now use install_name_tool to change the extension modules to look
         # in the same folder for the wx libs, instead of the build dir. Also