diff --git a/meta-lanyang/conf/bblayers.conf.sample b/meta-lanyang/conf/bblayers.conf.sample
index 8b1312f..cf49c35 100644
--- a/meta-lanyang/conf/bblayers.conf.sample
+++ b/meta-lanyang/conf/bblayers.conf.sample
@@ -15,7 +15,6 @@
   ##OEROOT##/import-layers/meta-virtualization \
   ##OEROOT##/meta-phosphor \
   ##OEROOT##/meta-openbmc-bsp/meta-aspeed \
-  ##OEROOT##/meta-openbmc-bsp/meta-aspeed/meta-ast2500 \
   ##OEROOT##/meta-openbmc-machines/meta-openpower \
   ##OEROOT##/meta-openbmc-machines/meta-openpower/meta-inventec \
   ##OEROOT##/meta-openbmc-machines/meta-openpower/meta-inventec/meta-lanyang \
@@ -30,7 +29,6 @@
   ##OEROOT##/import-layers/meta-virtualization \
   ##OEROOT##/meta-phosphor \
   ##OEROOT##/meta-openbmc-bsp/meta-aspeed \
-  ##OEROOT##/meta-openbmc-bsp/meta-aspeed/meta-ast2500 \
   ##OEROOT##/meta-openbmc-machines/meta-openpower \
   ##OEROOT##/meta-openbmc-machines/meta-openpower/meta-inventec \
   ##OEROOT##/meta-openbmc-machines/meta-openpower/meta-inventec/meta-lanyang \