diff --git a/lisp/Config.ppc_darwin b/lisp/Config.ppc_darwin
index 23d58c3bd46457cbd46beecd7ca94acac3fa9976..46b41478d2cbe75a5abf451010c95b5f37817258 100644
--- a/lisp/Config.ppc_darwin
+++ b/lisp/Config.ppc_darwin
@@ -1,14 +1,18 @@
+# -*- Mode: makefile -*-
 PATH1 = ../../src/lisp
 vpath %.h $(PATH1)
 vpath %.c $(PATH1)
 vpath %.S $(PATH1)
 CPPFLAGS = -I. -I$(PATH1)
+
 # For Mac OS X 10.2, gcc3 is appropriate.  For 10.4, gcc (gcc 4.0) is ok.  But
 # this means -traditional is needed because gcc 4 seems to handle '##'
 # differently from gcc-3.3.  I (rtoy) don't know which is right, but I
 # think gcc 4 is wrong.  However, to work around this, we use /**/ to 
 # concatenate tokens which reguires the -traditional flag.
-CC = gcc
+
+# Build for OSX 10.2.8 or later.  (Is this what we want?)
+CC = gcc -mmacosx-version-min=10.2.8
 LD = ld
 NM = $(PATH1)/darwin-nm
 CPP = cpp -no-cpp-precomp