diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..fb201bb
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "papihighlevel"]
+	path = papihighlevel
+	url = ../papihighlevel.git
diff --git a/papihighlevel b/papihighlevel
new file mode 160000
index 0000000..8fcad4f
--- /dev/null
+++ b/papihighlevel
@@ -0,0 +1 @@
+Subproject commit 8fcad4f07375a962d3bdb26814e3a9d5ad94bb04