diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..cfc72af
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "submodule/cxx"]
+	path = submodule/cxx
+	url = git://github.com/ksherlock/cxx
diff --git a/submodule/cxx b/submodule/cxx
new file mode 160000
index 0000000..8a814c7
--- /dev/null
+++ b/submodule/cxx
@@ -0,0 +1 @@
+Subproject commit 8a814c70acc1164229cfdbec899666a28b9576a8