diff --git a/knip.ts b/knip.ts
new file mode 100644
index 00000000..70cd48bc
--- /dev/null
+++ b/knip.ts
@@ -0,0 +1,8 @@
+import type { KnipConfig } from 'knip';
+
+const knipConfig: KnipConfig = {
+  entry: ['src/index.ts'],
+};
+
+// eslint-disable-next-line import/no-default-export
+export default knipConfig;