diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..b459d5b
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "rip"]
+	path = rip
+	url = https://github.com/nivekuil/rip
diff --git a/rip b/rip
new file mode 160000
index 0000000..11f0b8d
--- /dev/null
+++ b/rip
@@ -0,0 +1 @@
+Subproject commit 11f0b8d018975f78d922038efc7f60bf9fffafd0