diff --git a/.gitmodules b/.gitmodules
index bfc7a6f..0c12d47 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,3 +13,6 @@
 [submodule "brainlilo"]
 	path = brainlilo
 	url = https://github.com/brain-hackers/brainlilo.git
+[submodule "buildroot"]
+	path = buildroot
+	url = https://github.com/brain-hackers/buildroot.git
diff --git a/buildroot b/buildroot
new file mode 160000
index 0000000..dbb0b42
--- /dev/null
+++ b/buildroot
@@ -0,0 +1 @@
+Subproject commit dbb0b4274cdbd74cf22fb4da4c1e43084f3d3125