diff --git a/meta-quanta/meta-gsj/conf/layer.conf b/meta-quanta/meta-gsj/conf/layer.conf
index 7935f6b..9bb6718 100644
--- a/meta-quanta/meta-gsj/conf/layer.conf
+++ b/meta-quanta/meta-gsj/conf/layer.conf
@@ -7,4 +7,4 @@
 
 BBFILE_COLLECTIONS += "gsj-layer"
 BBFILE_PATTERN_gsj-layer := "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_gsj-layer = "dunfell gatesgarth"
+LAYERSERIES_COMPAT_gsj-layer = "gatesgarth hardknott"