diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..26f0938
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,21 @@
+# Makefile for building testver
+
+# Get version from git tags
+VERSION := $(shell git describe --tags --always 2>/dev/null)
+
+# Default target
+.PHONY: testver clean
+
+testver:
+ifneq ($(VERSION),)
+	@echo "Building version: $(VERSION)"
+	go build -o testver -ldflags "-X main.Version=$(VERSION)"
+else
+	@echo "Building without version information"
+	go build -o testver .
+endif
+
+clean:
+	rm -f testver
+
+.DEFAULT_GOAL := testver
\ No newline at end of file
diff --git a/build.sh b/build.sh
deleted file mode 100755
index ec56ccf..0000000
--- a/build.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-VERSION=$(git describe --tags --always 2>/dev/null)
-
-if [ ! -z "$VERSION" ]; then
-    echo "Building version: $VERSION"
-    go build -o test-version -ldflags "-X main.Version=$VERSION"
-else
-    echo "Building without version information"
-    go build -o test-version .
-fi