diff --git a/docs/install.md b/docs/install.md index 4dc94d7d..4536e7fc 100644 --- a/docs/install.md +++ b/docs/install.md @@ -83,6 +83,9 @@ cd /usr/ports/graphics/vips/ && make install clean ### Heroku +libvips and its dependencies are fetched and stored within `node_modules\sharp\vendor` during `npm install`. +This involves an automated HTTPS download of approximately 6.5MB. + Set [NODE_MODULES_CACHE](https://devcenter.heroku.com/articles/nodejs-support#cache-behavior) to `false` when using the `yarn` package manager.