diff --git a/conf/machine/allwinner-a10.conf b/conf/machine/allwinner-a10.conf
index 48ab4ea..e3f3a67 100644
--- a/conf/machine/allwinner-a10.conf
+++ b/conf/machine/allwinner-a10.conf
@@ -11,6 +11,8 @@ XSERVER = "xserver-xorg \
 # Only has DVI connector for external screen
 GUI_MACHINE_CLASS = "bigscreen"
 
+DEFAULTTUNE="cortexa8hf-neon"
+
 require conf/machine/include/tune-cortexa8.inc
 
 PREFERRED_PROVIDER_virtual/kernel = "linux"