diff --git a/meta-ast2400/conf/machine/include/ast2400.inc b/meta-ast2400/conf/machine/include/ast2400.inc
index 54a2ad6..0215a0d 100644
--- a/meta-ast2400/conf/machine/include/ast2400.inc
+++ b/meta-ast2400/conf/machine/include/ast2400.inc
@@ -14,4 +14,6 @@
 
 SERIAL_CONSOLES = "115200;ttyS4"
 
+MACHINEOVERRIDES .= ":ast2400"
+
 require conf/machine/include/tune-arm926ejs.inc