diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..59c9bce
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+SRC := ./BuildSourceImage.sh
+
+all: validate
+
+.PHONY: validate
+validate: $(SRC)
+	shellcheck -a $(SRC)