diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..589d5b1
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Prusa-Firmware"]
+	path = Prusa-Firmware
+	url = https://github.com/prusa3d/Prusa-Firmware.git
diff --git a/Prusa-Firmware b/Prusa-Firmware
new file mode 160000
index 0000000..9c2dc0b
--- /dev/null
+++ b/Prusa-Firmware
@@ -0,0 +1 @@
+Subproject commit 9c2dc0bb42de19c0e9bda81d48beeddf9b166443