diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d1dab16d..1f565e66 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,4 +25,4 @@ jobs:
       - name: Run tests
         run: forge snapshot --fail-fast --summary --detailed
       - name: Check contract sizes
-        run: FOUNDRY_PROFILE=ci_sizes forge build --sizes
+        run: FOUNDRY_PROFILE=ci_sizes forge build --sizes --skip SphinxUtils