diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..3c67a64
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "notes"]
+	path = notes
+	url = git@github.com:jbranchaud/til-notes-private.git
diff --git a/notes b/notes
new file mode 160000
index 0000000..897184e
--- /dev/null
+++ b/notes
@@ -0,0 +1 @@
+Subproject commit 897184eb02942945bbc6dc4a863c0f9fa1cd026a