diff --git a/conf/layer.conf b/conf/layer.conf
index ea03498..b64ce5a 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -9,7 +9,7 @@ BBFILE_COLLECTIONS += "meta-sifive"
 BBFILE_PATTERN_meta-sifive = "^${LAYERDIR}/"
 BBFILE_PRIORITY_meta-sifive = "8"
 
-LAYERSERIES_CORENAMES = "nanbield scarthgap"
+LAYERSERIES_CORENAMES = "scarthgap"
 
 # This should only be incremented on significant changes that will
 # cause compatibility issues with other layers