diff --git a/.gitmodules b/.gitmodules
index e69de29b..4e518bad 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "metal/roles/pxe-server/files"]
+	path = metal/roles/pxe-server/files
+	url = https://github.com/khuedoan/pxe-server
diff --git a/metal/roles/pxe-server/files b/metal/roles/pxe-server/files
new file mode 160000
index 00000000..028f617e
--- /dev/null
+++ b/metal/roles/pxe-server/files
@@ -0,0 +1 @@
+Subproject commit 028f617e4dc9018182ec8d8c9fa26dfffd56522a