diff --git a/conf/machine/cubieboard.conf b/conf/machine/cubieboard.conf
index c745d058..34f6f331 100644
--- a/conf/machine/cubieboard.conf
+++ b/conf/machine/cubieboard.conf
@@ -11,8 +11,6 @@ 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"
diff --git a/conf/machine/mele.conf b/conf/machine/mele.conf
index 46ab4b26..61afe648 100644
--- a/conf/machine/mele.conf
+++ b/conf/machine/mele.conf
@@ -11,8 +11,6 @@ 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"
diff --git a/conf/machine/olinuxino-a13.conf b/conf/machine/olinuxino-a13.conf
index 93b31355..f9e310db 100644
--- a/conf/machine/olinuxino-a13.conf
+++ b/conf/machine/olinuxino-a13.conf
@@ -17,8 +17,6 @@ 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"