diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 49c9220..560dd67 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,4 +20,7 @@ jobs:
         run: bundle exec jekyll build --safe
 
       - name: Run tests
-        run: bundle exec htmlproofer _site --check-external-hash false --ignore-urls "/www.newgrounds.com/"
+        run: >
+          bundle exec htmlproofer _site
+          --check-external-hash false
+          --ignore-urls "/www.newgrounds.com/,/v3.globalgamejam.org/"