updated for version 7.0202
diff --git a/src/Makefile b/src/Makefile
index a4b7d20..1cdfd74 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -547,6 +547,10 @@
 #PROFILE_CFLAGS = -DEXITFREE
 #PROFILE_LIBS = -lccmalloc
 
+# MAC OS X platform
+#MAC_OSX_ARCH = -arch ppc
+MAC_OSX_ARCH = -arch i386 -arch ppc
+
 #####################################################
 ###  Specific systems, check if yours is listed!  ### {{{
 #####################################################
@@ -1197,11 +1201,11 @@
 # CARBON GUI
 CARBONGUI_SRC	= gui.c gui_mac.c
 CARBONGUI_OBJ	= objects/gui.o objects/gui_mac.o objects/pty.o
-CARBONGUI_DEFS	= -DFEAT_GUI_MAC -arch ppc -fno-common -fpascal-strings \
+CARBONGUI_DEFS	= -DFEAT_GUI_MAC $(MAC_OSX_ARCH) -fno-common -fpascal-strings \
 		  -Wall -Wno-unknown-pragmas \
 		  -mdynamic-no-pic -pipe
 CARBONGUI_IPATH	= -I. -Iproto
-CARBONGUI_LIBS_DIR =
+CARBONGUI_LIBS_DIR = $(MAC_OSX_ARCH)
 CARBONGUI_LIBS1	= -framework Carbon
 CARBONGUI_LIBS2	=
 CARBONGUI_INSTALL = install_macosx