diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bceff7291bf..d46bf68e259 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-01-22  Craig Rodrigues  <rodrigc@gcc.gnu.org>
+
+	PR other/5450
+	* config/i386/sysv4.h (CPP_SPEC): Define, and add CPU preprocessor flags.
+
 2002-01-22  Jason Thorpe  <thorpej@wasabisystems.com>
 
 	* config.gcc (x86_64-*-netbsd*): New target.
diff --git a/gcc/config/i386/sysv4.h b/gcc/config/i386/sysv4.h
index f9b3093f1b9..7dc0ac1b0a1 100644
--- a/gcc/config/i386/sysv4.h
+++ b/gcc/config/i386/sysv4.h
@@ -141,3 +141,6 @@ Boston, MA 02111-1307, USA.  */
 	   "addl\t$_GLOBAL_OFFSET_TABLE_+[.-.LPR%=],%0"			\
 	   : "=d"(BASE))
 #endif
+
+#undef CPP_SPEC
+#define CPP_SPEC "%(cpp_cpu)"