diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e2e7327
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/out
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..31f2ee3
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,22 @@
+USERCHROME_FILES := root.css urlbar.css appMenu.css
+
+all: out/home.html out/policies.json out/prefs.js out/userChrome.css
+
+clean:
+	rm -rf out
+out:
+	mkdir out
+
+out/home.html: src/home.html out
+	cat $< > $@
+
+out/policies.json: src/policies.json out
+	cat $< > $@
+
+out/prefs.js: src/prefs.js out
+	cat $< > $@
+
+out/userChrome.css: out src/userChrome/*.css
+	( cd src/userChrome; cat $(USERCHROME_FILES) ) > $@
+
+.PHONY: all clean