diff -r 5d1936ad5ba8 -r aaa46c1a2c2a scripts/build/arch/x86.sh
--- a/scripts/build/arch/x86.sh	Tue Nov 17 11:51:57 2009 +0100
+++ b/scripts/build/arch/x86.sh	Wed Nov 30 12:07:59 2011 +0100
@@ -16,6 +16,7 @@
             winchip*)                     CT_TARGET_ARCH=i486;;
             pentium|pentium-mmx|c3*)      CT_TARGET_ARCH=i586;;
             pentiumpro|pentium*|athlon*)  CT_TARGET_ARCH=i686;;
+            prescott)                     CT_TARGET_ARCH=i686;;
             *)                            CT_TARGET_ARCH=i586;;
         esac
     fi