diff --git a/package-lock.json b/package-lock.json
index 907312e..76ad812 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,653 +1,8 @@
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diff --git a/package.json b/package.json
index 0d270b7..1dac949 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
    ],
    "scripts": {
       "build": "rollup -c",
+      "pretest": "npm run build",
       "test": "vows --nocolor; echo"
    },
    "files": [