diff -ruN ccbench-0.2/ccbench ccbench-0.2.1/ccbench
--- ccbench-0.2/ccbench	2006-10-08 00:56:54.000000000 +0200
+++ ccbench-0.2.1/ccbench	2006-10-08 00:37:47.000000000 +0200
@@ -61,7 +61,7 @@
 
 	try "" -O2 -O3
 	try "" -march={i386,i486,i586,i686,pentium{-mmx,2,3,4}} \
-	       -march={k6,k6-2,k6-3,athlon,athlon-{tbird,4,xp,mp}}
+	       -march={k6,k6-2,k6-3,athlon,athlon-{tbird,4,xp,mp},k8}
 	try "" -fforce-addr
 	try "" -fomit-frame-pointer
 	try "" -finline-functions
diff -ruN ccbench-0.2/test_bubble.c ccbench-0.2.1/test_bubble.c
--- ccbench-0.2/test_bubble.c	2006-10-08 00:56:54.000000000 +0200
+++ ccbench-0.2.1/test_bubble.c	2006-10-08 00:02:37.000000000 +0200
@@ -8,7 +8,7 @@
  *	is often found in application programs.
  */
 
-void bubblesort(unsigned char * data)
+void bubblesort(char * data)
 {
 	int finished=0;
 	int counter,buf;
@@ -26,7 +26,7 @@
 
 void test_bubblesort()
 {
-	unsigned char buf[400];
+	char buf[400];
 	int c, c2;
 
 	timer_start(CONTEXT_LOCAL);
diff -ruN ccbench-0.2/test_builtin.c ccbench-0.2.1/test_builtin.c
--- ccbench-0.2/test_builtin.c	2006-10-08 00:56:54.000000000 +0200
+++ ccbench-0.2.1/test_builtin.c	2006-10-08 00:06:29.000000000 +0200
@@ -1,3 +1,5 @@
+#include <strings.h>
+
 #include "bench.h"
 
 int test_builtin_ffs(int rc)