diff --git a/meta-security/meta-integrity/conf/layer.conf b/meta-security/meta-integrity/conf/layer.conf
index f905b0b..76374eb 100644
--- a/meta-security/meta-integrity/conf/layer.conf
+++ b/meta-security/meta-integrity/conf/layer.conf
@@ -2,8 +2,7 @@
 BBPATH =. "${LAYERDIR}:"
 
 # We have a packages directory, add to BBFILES
-BBFILES := "${BBFILES} \
-            ${LAYERDIR}/recipes-*/*/*.bb \
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
             ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "integrity"
@@ -21,7 +20,7 @@
 # interactive shell is enough.
 OE_TERMINAL_EXPORTS += "INTEGRITY_BASE"
 
-LAYERSERIES_COMPAT_integrity = "dunfell"
+LAYERSERIES_COMPAT_integrity = "gatesgarth"
 # ima-evm-utils depends on keyutils from meta-oe
 LAYERDEPENDS_integrity = "core openembedded-layer"