--- configure.ac.orig	2005-06-26 18:02:54.000000000 +1000
+++ configure.ac	2005-06-26 18:03:43.000000000 +1000
@@ -502,7 +502,7 @@
     CPPFLAGS="$CPPFLAGS -DOPTIMIZE_ARM"
     ;;
   athlon*)
-    CPPFLAGS="$CPPFLAGS -DOPTIMIZE_I386 -DOPTIMIZE_MMX"
+    CPPFLAGS="$CPPFLAGS -DOPTIMIZE_I686 -DOPTIMIZE_MMX"
     CFLAGS="$CFLAGS -mmmx"
     ;;
   i386)
--- configure.orig	2005-06-26 18:16:26.000000000 +1000
+++ configure	2005-06-26 18:17:32.000000000 +1000
@@ -26185,7 +26185,7 @@
     CPPFLAGS="$CPPFLAGS -DOPTIMIZE_ARM"
     ;;
   athlon*)
-    CPPFLAGS="$CPPFLAGS -DOPTIMIZE_I386 -DOPTIMIZE_MMX"
+    CPPFLAGS="$CPPFLAGS -DOPTIMIZE_I686 -DOPTIMIZE_MMX"
     CFLAGS="$CFLAGS -mmmx"
     ;;
   i386)