diff --git a/Makefile b/Makefile
index 455f3d6..ac76e1a 100644
--- a/Makefile
+++ b/Makefile
@@ -33,10 +33,14 @@ ifndef DISPLAY
 QEMU_ARGS += --display curses
 endif
 
-.PHONY: default clean qemu-rom qemu-floppy
+.PHONY: default bootstrap clean qemu-rom qemu-floppy
 
 default: fdimage.img
 
+bootstrap:
+	wget -N http://www.cpm.z80.de/download/mac-b.zip
+	unzip mac-b.zip
+
 # Host utils
 utils/%: src/utils/%.c
 	mkdir -p utils