diff --git a/meta-google/recipes-google/hoth/libhoth_git.bb b/meta-google/recipes-google/hoth/libhoth_git.bb
deleted file mode 100644
index 25e0c48..0000000
--- a/meta-google/recipes-google/hoth/libhoth_git.bb
+++ /dev/null
@@ -1,15 +0,0 @@
-SUMMARY = "Google Hoth USB library"
-DESCRIPTION = "A library implements Google USB protocol to communication with Hoth device"
-LICENSE = "Apache-2.0"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
-
-SRC_URI = "git://github.com/google/libhoth;protocol=https;branch=main"
-SRCREV = "769296220dc88df33f4726aa11e39e049257b3c4"
-
-PV = "1.0+git${SRCPV}"
-
-S = "${WORKDIR}/git"
-
-inherit pkgconfig meson
-
-DEPENDS += "libusb1"
\ No newline at end of file
diff --git a/meta-google/recipes-tpm/hoth/libhoth_%.bbappend b/meta-google/recipes-tpm/hoth/libhoth_%.bbappend
new file mode 100644
index 0000000..8d57437
--- /dev/null
+++ b/meta-google/recipes-tpm/hoth/libhoth_%.bbappend
@@ -0,0 +1 @@
+SRCREV:gbmc = "769296220dc88df33f4726aa11e39e049257b3c4"
diff --git a/meta-quanta/meta-gbs/conf/templates/default/bblayers.conf.sample b/meta-quanta/meta-gbs/conf/templates/default/bblayers.conf.sample
index 8d53ae3..5ccb451 100644
--- a/meta-quanta/meta-gbs/conf/templates/default/bblayers.conf.sample
+++ b/meta-quanta/meta-gbs/conf/templates/default/bblayers.conf.sample
@@ -7,6 +7,7 @@
 
 BBLAYERS ?= " \
   ##OEROOT##/meta \
+  ##OEROOT##/meta-security/meta-tpm \
   ##OEROOT##/meta-openembedded/meta-oe \
   ##OEROOT##/meta-openembedded/meta-networking \
   ##OEROOT##/meta-openembedded/meta-python \
diff --git a/meta-quanta/meta-gsj/conf/templates/default/bblayers.conf.sample b/meta-quanta/meta-gsj/conf/templates/default/bblayers.conf.sample
index 5c505ff..84c1027 100644
--- a/meta-quanta/meta-gsj/conf/templates/default/bblayers.conf.sample
+++ b/meta-quanta/meta-gsj/conf/templates/default/bblayers.conf.sample
@@ -7,6 +7,7 @@
 
 BBLAYERS ?= " \
   ##OEROOT##/meta \
+  ##OEROOT##/meta-security/meta-tpm \
   ##OEROOT##/meta-openembedded/meta-oe \
   ##OEROOT##/meta-openembedded/meta-networking \
   ##OEROOT##/meta-openembedded/meta-python \