diff --git a/docs/assets/CNAME b/docs/assets/CNAME
deleted file mode 100644
index 8a37c3fc4..000000000
--- a/docs/assets/CNAME
+++ /dev/null
@@ -1 +0,0 @@
-vue-test-utils.vuejs.org
diff --git a/docs/assets/circle.yml b/docs/assets/circle.yml
deleted file mode 100644
index 56ad41b2f..000000000
--- a/docs/assets/circle.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-general:
-  branches:
-    ignore:
-      - gh-pages
diff --git a/package.json b/package.json
index 28d1310c0..bb9e21642 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,6 @@
     "build:test": "lerna run build:test",
     "clean": "lerna clean --yes",
     "docs": "vuepress dev docs",
-    "docs:deploy": "scripts/update-docs.sh",
     "docs:build": "vuepress build docs",
     "flow": "flow check",
     "lint": "eslint --ext js,vue . --ignore-path .gitignore",
diff --git a/scripts/update-docs.sh b/scripts/update-docs.sh
deleted file mode 100755
index 19f397412..000000000
--- a/scripts/update-docs.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-cd docs
-rm -rf _book
-gitbook install
-gitbook build
-cp assets/circle.yml _book/circle.yml
-cp assets/CNAME _book/CNAME
-cd _book
-git init
-git add -A
-git commit -m 'docs: update book'
-git push -f git@github.com:vuejs/vue-test-utils.git master:gh-pages
\ No newline at end of file