diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..8fb5b4d50
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Peekaboo"]
+	path = Peekaboo
+	url = https://github.com/steipete/Peekaboo.git
diff --git a/Peekaboo b/Peekaboo
new file mode 160000
index 000000000..867b0f94b
--- /dev/null
+++ b/Peekaboo
@@ -0,0 +1 @@
+Subproject commit 867b0f94b5752bf496bd5d1634232f80dc39a1ce