diff --git a/compatibility-test b/compatibility-test
new file mode 160000
index 0000000000000000000000000000000000000000..322c2aec7c8ddf1cc6abd96449b1587c8e3de863
--- /dev/null
+++ b/compatibility-test
@@ -0,0 +1 @@
+Subproject commit 322c2aec7c8ddf1cc6abd96449b1587c8e3de863
diff --git a/lkp-tests b/lkp-tests
new file mode 160000
index 0000000000000000000000000000000000000000..82d173a4b1634533dbb54a581950746a4e5eccd0
--- /dev/null
+++ b/lkp-tests
@@ -0,0 +1 @@
+Subproject commit 82d173a4b1634533dbb54a581950746a4e5eccd0