diff --git a/meta-jasperforest/conf/layer.conf b/meta-jasperforest/conf/layer.conf
index b539733c..6d096e7e 100644
--- a/meta-jasperforest/conf/layer.conf
+++ b/meta-jasperforest/conf/layer.conf
@@ -2,7 +2,7 @@
 BBPATH .= ":${LAYERDIR}"
 
 # We have a recipes directory, add to BBFILES
-BBFILES .= "${LAYERDIR}/recipes-*/*/*.bb \
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
 	${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "jasperforest"