diff --git a/day03/Makefile b/day03/Makefile
new file mode 100644
index 0000000..4f04af6
--- /dev/null
+++ b/day03/Makefile
@@ -0,0 +1,14 @@
+TARGET=Day03
+
+all: $(TARGET)
+
+.PHONY: run
+run: $(TARGET)
+	./$(TARGET)
+
+$(TARGET): $(TARGET).hs
+	ghc -W $<
+
+.PHONY: clean
+clean:
+	rm $(TARGET)