diff --git a/Lib/tempfile.py b/Lib/tempfile.py
index d322d8f..3682180 100644
--- a/Lib/tempfile.py
+++ b/Lib/tempfile.py
@@ -33,8 +33,8 @@
 from random import Random as _Random
 
 if _os.name == 'mac':
-    import macfs as _macfs
-    import MACFS as _MACFS
+    import Carbon.Folder as _Folder
+    import Carbon.Folders as _Folders
 
 try:
     import fcntl as _fcntl
@@ -124,11 +124,11 @@
     # Failing that, try OS-specific locations.
     if _os.name == 'mac':
         try:
-            refnum, dirid = _macfs.FindFolder(_MACFS.kOnSystemDisk,
-                                              _MACFS.kTemporaryFolderType, 1)
-            dirname = _macfs.FSSpec((refnum, dirid, '')).as_pathname()
+            fsr = _Folder.FSFindFolder(_Folders.kOnSystemDisk,
+                                              _Folders.kTemporaryFolderType, 1)
+            dirname = fsr.as_pathname()
             dirlist.append(dirname)
-        except _macfs.error:
+        except _Folder.error:
             pass
     elif _os.name == 'riscos':
         dirname = _os.getenv('Wimp$ScrapDir')
diff --git a/Mac/Lib/mkcwproject/__init__.py b/Mac/Lib/mkcwproject/__init__.py
index ea127ee..d6920b6 100644
--- a/Mac/Lib/mkcwproject/__init__.py
+++ b/Mac/Lib/mkcwproject/__init__.py
@@ -2,7 +2,7 @@
 import cwtalker
 import os
 from Carbon import AppleEvents
-import macfs
+import Carbon.File
 
 def mkproject(outputfile, modulename, settings, force=0, templatename=None):
 	#
@@ -58,15 +58,15 @@
 def makeproject(xmlfile, projectfile):
 	cw = cwtalker.MyCodeWarrior(start=1)
 	cw.send_timeout = AppleEvents.kNoTimeOut
-	xmlfss = macfs.FSSpec(xmlfile)
-	prjfss = macfs.FSSpec(projectfile)
+	xmlfss = Carbon.File.FSSpec(xmlfile)
+	prjfss = Carbon.File.FSSpec(projectfile)
 	cw.my_mkproject(prjfss, xmlfss)
 	cw.Close_Project()
 	
 def buildproject(projectfile):
 	cw = cwtalker.MyCodeWarrior(start=1)
 	cw.send_timeout = AppleEvents.kNoTimeOut
-	prjfss = macfs.FSSpec(projectfile)
+	prjfss = Carbon.File.FSSpec(projectfile)
 	cw.open(prjfss)
 	cw.Make_Project()	# XXX Should set target
 	cw.Close_Project()
@@ -74,7 +74,7 @@
 def cleanproject(projectfile):
 	cw = cwtalker.MyCodeWarrior(start=1)
 	cw.send_timeout = AppleEvents.kNoTimeOut
-	prjfss = macfs.FSSpec(projectfile)
+	prjfss = Carbon.File.FSSpec(projectfile)
 	cw.open(prjfss)
 	cw.Remove_Binaries()