diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..04afd07
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,12 @@
+default:
+	$(info This is the Makefile for de.wikimedia.Defaults.oxt)
+	$(info To build the extension run (requires zip):)
+	$(info	make build)
+	$(info To install the built extension run (requires sudo):)
+	$(info	make install)
+
+build: src
+	cd src/ && zip -r ../de.wikimedia.Defaults.oxt *
+
+install: build
+	sudo unopkg add de.wikimedia.Defaults.oxt --shared