diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..f449919
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,6 @@
+files := $(wildcard *.txt)
+
+gost.dsl: $(files)
+	cat 00000.header | iconv -f utf-8 -t utf-16 > gost.dsl
+	python3 lingvo.py | iconv -f utf-8 -t utf-16 >> gost.dsl
+
diff --git a/lingvo.sh b/lingvo.sh
deleted file mode 100755
index 378c9af..0000000
--- a/lingvo.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-cat 00000.header | iconv -f utf-8 -t utf-16 > gost.dsl
-python3 lingvo.py | iconv -f utf-8 -t utf-16 >> gost.dsl
-