diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..662735b
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "PyTeX"]
+	path = PyTeX
+	url = https://github.com/kesslermaximilian/PyTeX.git
diff --git a/PyTeX b/PyTeX
new file mode 160000
index 0000000..a9af7d4
--- /dev/null
+++ b/PyTeX
@@ -0,0 +1 @@
+Subproject commit a9af7d4459379446077e694e1ff2aa2eed274797