diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..50823d93
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "Submodules/API"]
+	path = Submodules/API
+	url = https://github.com/passepartoutvpn/api
+[submodule "Submodules/Core"]
+	path = Submodules/Core
+	url = https://github.com/passepartoutvpn/passepartout-core-apple
diff --git a/Submodules/API b/Submodules/API
new file mode 160000
index 00000000..08a23ab1
--- /dev/null
+++ b/Submodules/API
@@ -0,0 +1 @@
+Subproject commit 08a23ab1772d0dd8ed39ef91300530745b26e25d
diff --git a/Submodules/Core b/Submodules/Core
new file mode 160000
index 00000000..bd0fd21e
--- /dev/null
+++ b/Submodules/Core
@@ -0,0 +1 @@
+Subproject commit bd0fd21e7b12c3659babffe88155d99b0abf1719