diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..cc11784
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/stb"]
+	path = lib/stb
+	url = https://github.com/nothings/stb.git
diff --git a/lib/stb b/lib/stb
new file mode 160000
index 0000000..5736b15
--- /dev/null
+++ b/lib/stb
@@ -0,0 +1 @@
+Subproject commit 5736b15f7ea0ffb08dd38af21067c314d6a3aae9