diff --git a/meta-aspeed/conf/machine/evb-ast2600.conf b/meta-aspeed/conf/machine/evb-ast2600.conf
index 7dd4489..c30cb5c 100644
--- a/meta-aspeed/conf/machine/evb-ast2600.conf
+++ b/meta-aspeed/conf/machine/evb-ast2600.conf
@@ -14,7 +14,7 @@
 SOCSEC_SIGN_ENABLE = "0"
 
 require conf/machine/include/ast2600.inc
-require conf/machine/include/obmc-evb-common.inc
+include conf/machine/include/obmc-evb-common.inc
 
 SERIAL_CONSOLES = "115200;ttyS4"