diff --git a/Mac/Build/Drag.prj b/Mac/Build/Drag.prj
index ad8d3c75384..b156fed117f 100644
Binary files a/Mac/Build/Drag.prj and b/Mac/Build/Drag.prj differ
diff --git a/Mac/Build/Nav.prj b/Mac/Build/Nav.prj
deleted file mode 100644
index 799dd97d3b4..00000000000
Binary files a/Mac/Build/Nav.prj and /dev/null differ
diff --git a/Mac/Build/Nav.prj.exp b/Mac/Build/Nav.prj.exp
deleted file mode 100644
index 9070165fff6..00000000000
--- a/Mac/Build/Nav.prj.exp
+++ /dev/null
@@ -1 +0,0 @@
-initNav
diff --git a/Mac/Build/PythonCore.prj b/Mac/Build/PythonCore.prj
index 253395fe207..42794a6ea7e 100644
Binary files a/Mac/Build/PythonCore.prj and b/Mac/Build/PythonCore.prj differ
diff --git a/Mac/Build/PythonCorePPC.prj b/Mac/Build/PythonCorePPC.prj
index e9b8b62edf8..b8ada0e1676 100644
Binary files a/Mac/Build/PythonCorePPC.prj and b/Mac/Build/PythonCorePPC.prj differ
diff --git a/Mac/Build/PythonCorePPC.prj.exp b/Mac/Build/PythonCorePPC.prj.exp
index 043f2a3d3d3..5d0ff098230 100644
--- a/Mac/Build/PythonCorePPC.prj.exp
+++ b/Mac/Build/PythonCorePPC.prj.exp
@@ -2,35 +2,8 @@ sSuffices
 GUSISetupConfig
 GUSISetupDevices
 GUSISetupFactories
-PyExc_Exception
-PyExc_StandardError
-PyExc_ArithmeticError
-PyExc_LookupError
-PyExc_AssertionError
-PyExc_AttributeError
-PyExc_EOFError
-PyExc_FloatingPointError
-PyExc_EnvironmentError
-PyExc_IOError
-PyExc_OSError
-PyExc_ImportError
-PyExc_IndexError
-PyExc_KeyError
-PyExc_KeyboardInterrupt
-PyExc_MemoryError
-PyExc_NameError
-PyExc_OverflowError
-PyExc_RuntimeError
-PyExc_NotImplementedError
-PyExc_SyntaxError
-PyExc_SystemError
-PyExc_SystemExit
-PyExc_UnboundLocalError
-PyExc_UnicodeError
-PyExc_TypeError
-PyExc_ValueError
-PyExc_ZeroDivisionError
-PyExc_MemoryErrorInst
+_PyBuiltin_Init
+_PyEval_SliceIndex
 PyEval_CallObjectWithKeywords
 PyEval_CallObject
 Py_FlushLine
@@ -743,6 +716,8 @@ PyUnicode_AsUTF8String
 _PyUnicode_AsUTF8String
 PyUnicode_EncodeUTF8
 PyUnicode_DecodeUTF8
+PyUnicode_SetDefaultEncoding
+PyUnicode_GetDefaultEncoding
 PyUnicode_GetSize
 PyUnicode_AsUnicode
 PyUnicode_AsEncodedString
@@ -765,6 +740,48 @@ PyThread_exit_thread
 PyThread_get_thread_ident
 PyThread_start_new_thread
 PyThread_init_thread
+SystemExit_methods
+SyntaxError_methods
+PyExc_Exception
+PyExc_StandardError
+PyExc_ArithmeticError
+PyExc_LookupError
+PyExc_AssertionError
+PyExc_AttributeError
+PyExc_EOFError
+PyExc_FloatingPointError
+PyExc_EnvironmentError
+PyExc_IOError
+PyExc_OSError
+PyExc_ImportError
+PyExc_IndexError
+PyExc_KeyError
+PyExc_KeyboardInterrupt
+PyExc_MemoryError
+PyExc_NameError
+PyExc_OverflowError
+PyExc_RuntimeError
+PyExc_NotImplementedError
+PyExc_SyntaxError
+PyExc_SystemError
+PyExc_SystemExit
+PyExc_UnboundLocalError
+PyExc_UnicodeError
+PyExc_TypeError
+PyExc_ValueError
+PyExc_ZeroDivisionError
+PyExc_MemoryErrorInst
+fini_exceptions
+init_exceptions
+initNav
+AEDesc_chain
+AEDesc_Type
+upp_GenericEventHandler
+upp_AEIdleProc
+initAE
+AEDesc_Convert
+AEDesc_New
+init_locale
 __vt__15GUSISIOUXDevice		# GUSISIOUXDevice::__vt
 __vt__15GUSISIOUXSocket		# GUSISIOUXSocket::__vt
 sInstance__15GUSISIOUXDevice		# GUSISIOUXDevice::sInstance
diff --git a/Mac/Build/waste.prj b/Mac/Build/waste.prj
index 2c3f787a071..b54a72e99ab 100644
Binary files a/Mac/Build/waste.prj and b/Mac/Build/waste.prj differ