diff --git a/package.json b/package.json
index 64269b8b196..d3aae4fdb66 100644
--- a/package.json
+++ b/package.json
@@ -58,8 +58,7 @@
     "integration-test-cleanup": "node scripts/integration-test-cleanup.js",
     "simple-integration-test": "jest --maxWorkers=5 simple-suite",
     "complex-integration-test": "jest --maxWorkers=5 integration",
-    "postinstall": "node ./scripts/postinstall.js",
-    "prepublishOnly": "./scripts/shrinkwrap && node ./scripts/pre-release.js"
+    "postinstall": "node ./scripts/postinstall.js"
   },
   "jest": {
     "testRegex": "(\\.|/)(tests)\\.js$",