diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..0a6c754
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "latex-homework"]
+	path = latex-homework
+	url = https://github.com/gijs-pennings/latex-homework.git
+	branch = master
diff --git a/latex-homework b/latex-homework
new file mode 160000
index 0000000..7b85d98
--- /dev/null
+++ b/latex-homework
@@ -0,0 +1 @@
+Subproject commit 7b85d987143e4d5c71a12cd116811ce6d0be0bf5