diff --git a/.gitmodules b/.gitmodules
index 14a70d7..5c6ba6f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -25,3 +25,6 @@
 [submodule "twba-code-receiver"]
 	path = twba-code-receiver
 	url = git@github.com:OMGeeky/twba.code-receiver.git
+[submodule "twba.common"]
+	path = twba.common
+	url = git@github.com:OMGeeky/twba.common.git
diff --git a/twba.backup_config b/twba.backup_config
index 87a67bd..c42b6fc 160000
--- a/twba.backup_config
+++ b/twba.backup_config
@@ -1 +1 @@
-Subproject commit 87a67bd757c0e1757ae1c612645a0cf534f0703a
+Subproject commit c42b6fca97502bd3f590f78324cfc9437e5ce20d
diff --git a/twba.common b/twba.common
new file mode 160000
index 0000000..a3499ea
--- /dev/null
+++ b/twba.common
@@ -0,0 +1 @@
+Subproject commit a3499ea8bf573db344ec8269782ecd576f3291b5