diff --git a/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf b/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf
index 266f9d4978..7aa498dccd 100644
--- a/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf
+++ b/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf
@@ -3,7 +3,7 @@
 
 TARGET_FPU = ""
 
-require conf/machine/include/tune-ppc603e.inc
+require conf/machine/include/tune-ppce300c3.inc
 
 KERNEL_IMAGETYPE = "uImage"