diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..15af1aa
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.xpi
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..9e3ca29
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,19 @@
+
+
+PREFIX	:= /usr
+DATADIR	:= $(PREFIX)/share
+
+# UUID below is for Thunderbird
+TB_EXT_DIR := $(DATADIR)/mozilla/extensions/{3550f703-e582-4d05-9a08-453d09bdfdc6}
+
+all: keebird@kee-org.xpi
+
+keebird@kee-org.xpi: $(shell find xul-ext)
+	cd xul-ext && zip --exclude /.tx* -r $(CURDIR)/$@ .
+
+clean:
+	rm -f $(CURDIR)/*.xpi
+
+install: all
+	install -d $(DESTDIR)$(TB_EXT_DIR)
+	install --mode=644 *.xpi $(DESTDIR)$(TB_EXT_DIR)