diff --git a/meta-ibm/conf/layer.conf b/meta-ibm/conf/layer.conf
index 482b56a..1796ae6 100644
--- a/meta-ibm/conf/layer.conf
+++ b/meta-ibm/conf/layer.conf
@@ -7,4 +7,4 @@
 
 BBFILE_COLLECTIONS += "ibm-layer"
 BBFILE_PATTERN_ibm-layer := "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_ibm-layer = "warrior zeus dunfell"
+LAYERSERIES_COMPAT_ibm-layer = "zeus dunfell gatesgarth"
diff --git a/meta-ibm/meta-palmetto/conf/layer.conf b/meta-ibm/meta-palmetto/conf/layer.conf
index 9dabd98..895e53b 100644
--- a/meta-ibm/meta-palmetto/conf/layer.conf
+++ b/meta-ibm/meta-palmetto/conf/layer.conf
@@ -7,4 +7,4 @@
 
 BBFILE_COLLECTIONS += "palmetto-layer"
 BBFILE_PATTERN_palmetto-layer := "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_palmetto-layer = "warrior zeus dunfell"
+LAYERSERIES_COMPAT_palmetto-layer = "zeus dunfell gatesgarth"
diff --git a/meta-ibm/meta-romulus/conf/layer.conf b/meta-ibm/meta-romulus/conf/layer.conf
index fa2e2af..4288845 100644
--- a/meta-ibm/meta-romulus/conf/layer.conf
+++ b/meta-ibm/meta-romulus/conf/layer.conf
@@ -7,4 +7,4 @@
 
 BBFILE_COLLECTIONS += "romulus-layer"
 BBFILE_PATTERN_romulus-layer := "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_romulus-layer = "warrior zeus dunfell"
+LAYERSERIES_COMPAT_romulus-layer = "zeus dunfell gatesgarth"