diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..4853ad8
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "docs"]
+	path = docs
+	url = https://github.com/ipphone/core-docs.git
diff --git a/docs b/docs
new file mode 160000
index 0000000..7c284e2
--- /dev/null
+++ b/docs
@@ -0,0 +1 @@
+Subproject commit 7c284e27b37ccba07f67b998bfcad3b315d47181