diff --git a/.gitmodules b/.gitmodules
index dcf68ce..5ba730c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -30,3 +30,7 @@
 	path = external-layers/meta-ti
 	url = ssh://git@bitbucket.gad.local:7999/ico/meta-ti.git
 	branch = kirkstone
+[submodule "meta-lts-kernel-mixin"]
+	path = external-layers/meta-lts-kernel-mixin
+	url = ssh://git@bitbucket.gad.local:7999/ico/meta-lts-mixins.git
+	branch = coreos/kirkstone/kernel
diff --git a/external-layers/meta-lts-kernel-mixin b/external-layers/meta-lts-kernel-mixin
new file mode 160000
index 0000000..228b248
--- /dev/null
+++ b/external-layers/meta-lts-kernel-mixin
@@ -0,0 +1 @@
+Subproject commit 228b24895f951bab648a21d084f42dc66599927c