diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2fb4abb
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,5 @@
+.PHONY: gerber
+
+gerber:
+	cd gerber; 7z a -tzip t9_rev0.zip * -x"!*.zip"
+