diff --git a/LICENSE b/LICENSE
index 642c82e..f9a1ec5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Mark Qvist - unsigned.io
+Copyright (c) 2021 Mark Qvist - unsigned.io
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..37585bd
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,6 @@
+
+firmware:
+	arduino-cli compile --fqbn unsignedio:avr:rnode
+
+upload:
+	arduino-cli upload -p /dev/ttyUSB0 --fqbn unsignedio:avr:rnode