diff --git a/.config.yaml b/.config.yaml
index aefec17..1d5b817 100644
--- a/.config.yaml
+++ b/.config.yaml
@@ -31,10 +31,15 @@ local_conf_header:
     INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
     KANTO_MANIFESTS_DIR = "/data/var/containers/manifests"
     KANTO_MANIFESTS_DEV_DIR = "/data/var/containers/manifests_dev"
+    # Set the values to the default value, to prevent user warnings during our build
+    CLOUDCONNECTOR_CERTIFICATE_CERTFILE = "${S}/cloud-connector/example-device.crt"
+    CLOUDCONNECTOR_CERTIFICATE_KEYFILE = "${S}/cloud-connector/example-device.key"
     DISTRO_FEATURES += " wifi"
   meta-rauc: |
     RAUC_KEY_FILE = "${COREBASE}/../examples/rauc/development-1.key.pem"
     RAUC_CERT_FILE = "${COREBASE}/../examples/rauc/development-1.cert.pem"
+    RAUC_KEYRING_URI = "file://${TOPDIR}/../examples/rauc/ca.cert.pem"
+    RAUC_KEYRING_FILE = "${TOPDIR}/../examples/rauc/ca.cert.pem"
 repos:
   # This entry includes the repository where the config file is located
   # to the bblayers.conf:
diff --git a/kas/.config-kirkstone-rpi4.yaml b/kas/.config-kirkstone-rpi4.yaml
index 2c895e9..6df8ff6 100644
--- a/kas/.config-kirkstone-rpi4.yaml
+++ b/kas/.config-kirkstone-rpi4.yaml
@@ -31,6 +31,9 @@ local_conf_header:
     INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
     KANTO_MANIFESTS_DIR = "/data/var/containers/manifests"
     KANTO_MANIFESTS_DEV_DIR = "/data/var/containers/manifests_dev"
+    # Set the values to the default value, to prevent user warnings during our build
+    CLOUDCONNECTOR_CERTIFICATE_CERTFILE = "${S}/cloud-connector/example-device.crt"
+    CLOUDCONNECTOR_CERTIFICATE_KEYFILE = "${S}/cloud-connector/example-device.key"
     DISTRO_FEATURES += " wifi"
   meta-rauc: |
     RAUC_KEY_FILE = "${COREBASE}/../examples/rauc/development-1.key.pem"
@@ -49,6 +52,9 @@ repos:
       meta:
       meta-poky:
       meta-yocto-bsp:
+  meta-lts-mixins:
+    url: "https://git.yoctoproject.org/git/meta-lts-mixins"
+    refspec: kirkstone/rust-1.68
   meta-rauc-community:
     url: "https://github.com/rauc/meta-rauc-community.git"
     refspec: kirkstone
diff --git a/kas/.config-kirkstone.yaml b/kas/.config-kirkstone.yaml
index 559fffb..9e1735f 100644
--- a/kas/.config-kirkstone.yaml
+++ b/kas/.config-kirkstone.yaml
@@ -36,8 +36,8 @@ local_conf_header:
     CLOUDCONNECTOR_CERTIFICATE_KEYFILE = "${S}/cloud-connector/example-device.key"
     DISTRO_FEATURES += " wifi"
   sign_conf: |
-    RAUC_KEY_FILE="${TOPDIR}/../examples/rauc/development-1.key.pem"
-    RAUC_CERT_FILE="${TOPDIR}/../examples/rauc/development-1.cert.pem"
+    RAUC_KEY_FILE = "${TOPDIR}/../examples/rauc/development-1.key.pem"
+    RAUC_CERT_FILE = "${TOPDIR}/../examples/rauc/development-1.cert.pem"
     RAUC_KEYRING_URI = "file://${TOPDIR}/../examples/rauc/ca.cert.pem"
     RAUC_KEYRING_FILE = "${TOPDIR}/../examples/rauc/ca.cert.pem"
 repos:
@@ -52,6 +52,9 @@ repos:
       meta:
       meta-poky:
       meta-yocto-bsp:
+  meta-lts-mixins:
+    url: "https://git.yoctoproject.org/git/meta-lts-mixins"
+    refspec: kirkstone/rust-1.68
   meta-rauc-community:
     url: "https://github.com/rauc/meta-rauc-community.git"
     refspec: kirkstone
diff --git a/kas/.config-master.yaml b/kas/.config-master.yaml
index cf0398b..fcbed0d 100644
--- a/kas/.config-master.yaml
+++ b/kas/.config-master.yaml
@@ -31,6 +31,15 @@ local_conf_header:
     INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
     KANTO_MANIFESTS_DIR = "/data/var/containers/manifests"
     KANTO_MANIFESTS_DEV_DIR = "/data/var/containers/manifests_dev"
+    # Set the values to the default value, to prevent user warnings during our build
+    CLOUDCONNECTOR_CERTIFICATE_CERTFILE = "${S}/cloud-connector/example-device.crt"
+    CLOUDCONNECTOR_CERTIFICATE_KEYFILE = "${S}/cloud-connector/example-device.key"
+    DISTRO_FEATURES += " wifi"
+  sign_conf: |
+    RAUC_KEY_FILE = "${TOPDIR}/../examples/rauc/development-1.key.pem"
+    RAUC_CERT_FILE = "${TOPDIR}/../examples/rauc/development-1.cert.pem"
+    RAUC_KEYRING_URI = "file://${TOPDIR}/../examples/rauc/ca.cert.pem"
+    RAUC_KEYRING_FILE = "${TOPDIR}/../examples/rauc/ca.cert.pem"
 repos:
   # This entry includes the repository where the config file is located
   # to the bblayers.conf:
@@ -43,6 +52,9 @@ repos:
       meta:
       meta-poky:
       meta-yocto-bsp:
+  meta-lts-mixins:
+    url: "https://git.yoctoproject.org/git/meta-lts-mixins"
+    refspec: kirkstone/rust-1.68
   meta-rauc-community:
     url: "https://github.com/rauc/meta-rauc-community.git"
     refspec: master