-AGL_FEATURES_append = " agl-demo-preload"
+AGL_FEATURES:append = " agl-demo-preload"
# Use demo device mapping for low-can that enables sllin0
PREFERRED_RPROVIDER_virtual/low-can-dev-mapping = "dev-mapping-demo"
# Extend agl-voiceagent-alexa image feature to preload voiceagent
# configuration package.
-FEATURE_PACKAGES_agl-voiceagent-alexa_append = " virtual/alexa-voiceagent-config"
+FEATURE_PACKAGES_agl-voiceagent-alexa:append = " virtual/alexa-voiceagent-config"