diff --git a/meta-ibm/meta-romulus/conf/layer.conf b/meta-ibm/meta-romulus/conf/layer.conf
index ccab18a..a0b4129 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 = "kirkstone langdale"
+LAYERSERIES_COMPAT_romulus-layer = "langdale mickledore"