diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
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+We don't accept any GitHub pull requests to crosvm. We use
+[Chromium Gerrit](https://chromium-review.googlesource.com/) for the code review
+process. See
+[the contribution guide](https://google.github.io/crosvm/contributing.html) for
+the details.