diff --git a/meta-tyan/conf/layer.conf b/meta-tyan/conf/layer.conf
index 86161c5..5e8294d 100644
--- a/meta-tyan/conf/layer.conf
+++ b/meta-tyan/conf/layer.conf
@@ -7,5 +7,5 @@
 
 BBFILE_COLLECTIONS += "tyan-layer"
 BBFILE_PATTERN_tyan-layer = "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_tyan-layer = "kirkstone langdale"
+LAYERSERIES_COMPAT_tyan-layer = "langdale mickledore"